diff --git a/changelog.md b/changelog.md
index 7c2e8ba..a518092 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,12 @@
 # The Modding Tree changelog:
 
+## v2.3.6 - 
+- Performance improvements.
+- Fixed tooltips overlapping with the top display.
+- Added support for bulk challenge completions.
+- "Best" is updated automatically.
+- Fixed keeping Decimal values on reset.
+
 ## v2.3.5 - 12/21/20
 - Added resetTime, which tracks the time since a layer prestiged or was reset.
 - A layer node will be highlighted red if one of its subtabs is highlighted red.
@@ -8,7 +15,7 @@
 - Other minor fixes.
 
 ## v2.3.4 - 12/16/20
-- Added an node image feature.
+- Added a node image feature.
 - Resource display now always shows the amount of the currency the layer's gain is based on.
 - Added spacing between tree nodes.
 - Another attempt to fix tooltip flickering.
diff --git a/demo.html b/demo.html
index bc389dc..b51e6dd 100644
--- a/demo.html
+++ b/demo.html
@@ -43,7 +43,7 @@
 		</div>		
 		
 		<div id="treeOverlay" v-if="!(gameEnded && !player.keepGoing)" class="treeOverlay" onscroll="resizeCanvas()" v-bind:class="{ fullWidth: (player.tab == 'none' || player.navTab == 'none'), col: (player.tab !== 'none' && player.navTab !== 'none'), left: (player.tab !== 'none' && player.navTab !== 'none')}">
-			<div id="version" onclick="showTab('changelog-tab')" class="overlayThing" style="margin-right: 13px">{{VERSION.withoutName}}</div>
+			<div id="version" onclick="showTab('changelog-tab')" class="overlayThing" style="margin-right: 13px">{{(VERSION.withoutName)}}</div>
 			<button v-if= "player.navTab == 'none' && (tmp[player.tab].row == 'side' || tmp[player.tab].row == 'otherside')" class="other-back overlayThing" onclick="goBack()">←</button>
 			<img id="optionWheel"  class="overlayThing" v-if="player.tab!='options-tab'" src="options_wheel.png" onclick="showTab('options-tab')"></img>
 			<div id="info" v-if="player.tab!='info-tab'"  class="overlayThing" onclick="showTab('info-tab')"><br>i</div>
@@ -61,7 +61,7 @@
 			</div>
 		</div>
 
-		<div v-if="!(gameEnded && !player.keepGoing)" id="treeTab" style="z-index: 0" onscroll="resizeCanvas()" v-bind:class="{ fullWidth: (player.tab == 'none' || player.navTab == 'none'), col: (player.tab !== 'none' && player.navTab !== 'none'), left: (player.tab !== 'none' && player.navTab !== 'none')}">
+		<div v-if="!(gameEnded && !player.keepGoing)" id="treeTab" v-bind:style="{'z-index': (tmp.scrolled ? '999999999999' : '0')}" onscroll="resizeCanvas()" v-bind:class="{ fullWidth: (player.tab == 'none' || player.navTab == 'none'), col: (player.tab !== 'none' && player.navTab !== 'none'), left: (player.tab !== 'none' && player.navTab !== 'none')}">
 			<br><br><br><br>
 			<overlay-head id="fakeHead" style="visibility: hidden;">
 			</overlay-head>
@@ -69,7 +69,7 @@
 			<layer-tab :layer="player.navTab == 'none' ? player.tab : player.navTab" :key="'left'"></layer-tab>
 
 		</div>
-
+		
 		<!-- Popups -->
 		<div class="popup-container">
 			<transition-group name="fade">
diff --git a/docs/challenges.md b/docs/challenges.md
index aa417fb..ae52433 100644
--- a/docs/challenges.md
+++ b/docs/challenges.md
@@ -34,7 +34,8 @@ Individual Challenges can have these features:
 - goalDescription: A description of the win condition for the challenge. It can also be a function that returns updating text.
     Can use basic HTML. (Optional if using the old goal system)
 
-- canComplete(): A function that returns true if you meet the win condition for the challenge. (Optional if using the old goal system)
+- canComplete(): A function that returns true if you meet the win condition for the challenge. Returning a number will allow bulk completing the challenge.
+    (Optional if using the old goal system)
 
 - rewardDescription: A description of the reward's effect. *You will also have to implement the effect where it is applied.* It can also be a function that returns updating text. Can use basic HTML.
 
diff --git a/index.html b/index.html
index ac0fdd7..14f37e0 100644
--- a/index.html
+++ b/index.html
@@ -84,7 +84,7 @@
 			</div>
 		</div>
 
-		<div v-if="!(gameEnded && !player.keepGoing)" id="treeTab" style="z-index: 0" onscroll="resizeCanvas()"
+		<div v-if="!(gameEnded && !player.keepGoing)" id="treeTab" v-bind:style="{'z-index': (tmp.scrolled ? '999999999999' : '0')}" onscroll="resizeCanvas()"
 			v-bind:class="{ fullWidth: (player.tab == 'none' || player.navTab == 'none'), col: (player.tab !== 'none' && player.navTab !== 'none'), left: (player.tab !== 'none' && player.navTab !== 'none')}">
 			<br><br><br><br>
 			<overlay-head id="fakeHead" style="visibility: hidden;">
diff --git a/js/Demo/demoLayers.js b/js/Demo/demoLayers.js
index 1513239..ff8cb22 100644
--- a/js/Demo/demoLayers.js
+++ b/js/Demo/demoLayers.js
@@ -17,7 +17,7 @@ addLayer("c", {
         color: "#4BDC13",
         requires: new Decimal(10), // Can be a function that takes requirement increases into account
         resource: "lollipops", // Name of prestige currency
-        baseResource: "candies", // Name of resource prestige is based on
+        baseResource: "points", // Name of resource prestige is based on
         baseAmount() {return player.points}, // Get the current amount of baseResource
         type: "normal", // normal: cost to gain currency depends on amount gained. static: cost depends on how much you already have
         exponent: 0.5, // Prestige currency exponent
@@ -83,11 +83,10 @@ addLayer("c", {
                 completionLimit: 3,
 			    challengeDescription() {return "Makes the game 0% harder<br>"+challengeCompletions(this.layer, this.id) + "/" + this.completionLimit + " completions"},
                 unlocked() { return player[this.layer].best.gt(0) },
-                goalDescription: 'Have 20 lollipops I guess',
-                goal: new Decimal("20"),
-                currencyDisplayName: "lollipops", // Use if using a nonstandard currency
-                currencyInternalName: "points", // Use if using a nonstandard currency
-                currencyLayer: this.layer, // Leave empty if not in a layer
+                goalDescription: 'Have 20 points I guess',
+                canComplete() {
+                    return player.points.gte(20)
+                },
                 rewardEffect() {
                     let ret = player[this.layer].points.add(1).tetrate(0.02)
                     return ret;
@@ -108,7 +107,7 @@ addLayer("c", {
                 unlocked() { return player[this.layer].unlocked }, // The upgrade is only visible when this is true
             },
             12: {
-                description: "Candy generation is faster based on your unspent Lollipops.",
+                description: "Point generation is faster based on your unspent Lollipops.",
                 cost: new Decimal(1),
                 unlocked() { return (hasUpgrade(this.layer, 11))},
                 effect() { // Calculate bonuses from the upgrade. Can return a single value or an object with multiple values
@@ -200,7 +199,7 @@ addLayer("c", {
             },
         },
         doReset(resettingLayer){ // Triggers when this layer is being reset, along with the layer doing the resetting. Not triggered by lower layers resetting, but is by layers on the same row.
-            if(layers[resettingLayer].row > this.row) layerDataReset(this.layer) // This is actually the default behavior
+            if(layers[resettingLayer].row > this.row) layerDataReset(this.layer, ["points"]) // This is actually the default behavior
         },
         layerShown() {return true}, // Condition for when layer appears on the tree
         automate() {
@@ -358,6 +357,7 @@ addLayer("c", {
         tooltip() { // Optional, tooltip displays when the layer is unlocked
             let tooltip = formatWhole(player[this.layer].points) + " " + this.resource
             if (player[this.layer].buyables[11].gt(0)) tooltip += "\n" + formatWhole(player[this.layer].buyables[11]) + " Exhancers"
+            tooltip += "\nmomomo\m oo\nommom\nyeyeyeye"
             return tooltip
         },
         shouldNotify() { // Optional, layer will be highlighted on the tree if true.
@@ -380,7 +380,7 @@ addLayer("f", {
     color: "#FE0102",
     requires() {return new Decimal(10)}, 
     resource: "farm points", 
-    baseResource: "candies", 
+    baseResource: "points", 
     baseAmount() {return player.points},
     type: "static",
     exponent: 0.5,
@@ -393,7 +393,7 @@ addLayer("f", {
     branches: ["c"], // When this layer appears, a branch will appear from this layer to any layers here. Each entry can be a pair consisting of a layer id and a color.
 
     tooltipLocked() { // Optional, tooltip displays when the layer is locked
-        return ("This weird farmer dinosaur will only see you if you have at least " + this.requires() + " candies. You only have " + formatWhole(player.points))
+        return ("This weird farmer dinosaur will only see you if you have at least " + this.requires() + " points. You only have " + formatWhole(player.points))
     },
     midsection: [
         "blank", ['display-image', 'https://images.beano.com/store/24ab3094eb95e5373bca1ccd6f330d4406db8d1f517fc4170b32e146f80d?auto=compress%2Cformat&dpr=1&w=390'],
@@ -401,8 +401,8 @@ addLayer("f", {
     ],
     // The following are only currently used for "custom" Prestige type:
     prestigeButtonText() { //Is secretly HTML
-        if (!this.canBuyMax()) return "Hi! I'm a <u>weird dinosaur</u> and I'll give you a Farm Point in exchange for all of your candies and lollipops! (At least " + formatWhole(tmp[this.layer].nextAt) + " candies)"
-        if (this.canBuyMax()) return "Hi! I'm a <u>weird dinosaur</u> and I'll give you <b>" + formatWhole(tmp[this.layer].resetGain) + "</b> Farm Points in exchange for all of your candies and lollipops! (You'll get another one at " + formatWhole(tmp[layer].nextAtDisp) + " candies)"
+        if (!this.canBuyMax()) return "Hi! I'm a <u>weird dinosaur</u> and I'll give you a Farm Point in exchange for all of your points and lollipops! (At least " + formatWhole(tmp[this.layer].nextAt) + " points)"
+        if (this.canBuyMax()) return "Hi! I'm a <u>weird dinosaur</u> and I'll give you <b>" + formatWhole(tmp[this.layer].resetGain) + "</b> Farm Points in exchange for all of your points and lollipops! (You'll get another one at " + formatWhole(tmp[layer].nextAtDisp) + " points)"
     },
     getResetGain() {
         return getResetGain(this.layer, useType = "static")
@@ -514,3 +514,8 @@ addLayer("a", {
         },
     }, 
 )
+
+addLayer('qq', {row: 2})
+addLayer('rr', {row: 3})
+addLayer('ss', {row: 4})
+addLayer('tt', {row: 5})
\ No newline at end of file
diff --git a/js/components.js b/js/components.js
index a479ae5..ddf7b40 100644
--- a/js/components.js
+++ b/js/components.js
@@ -218,7 +218,7 @@ function loadVue() {
 	Vue.component('main-display', {
 		props: ['layer'],
 		template: `
-		<div><span v-if="player[layer].points.lt('1e1000')">You have </span><h2 v-bind:style="{'color': tmp[layer].color, 'text-shadow': '0px 0px 10px' + tmp[layer].color}">{{formatWhole(player[layer].points)}}</h2> {{tmp[layer].resource}}<span v-if="tmp[layer].effectDescription">, <span v-html="tmp[layer].effectDescription"></span></span><br><br></div>
+		<div><span v-if="player[layer].points.lt('1e1000')">You have </span><h2 v-bind:style="{'color': tmp[layer].color, 'text-shadow': '0px 0px 10px ' + tmp[layer].color}">{{formatWhole(player[layer].points)}}</h2> {{tmp[layer].resource}}<span v-if="tmp[layer].effectDescription">, <span v-html="tmp[layer].effectDescription"></span></span><br><br></div>
 		`
 	})
 
diff --git a/js/game.js b/js/game.js
index ccd7f56..2716420 100644
--- a/js/game.js
+++ b/js/game.js
@@ -1,6 +1,7 @@
 var player;
 var needCanvasUpdate = true;
 var gameEnded = false;
+var scrolled = false;
 
 // Don't change this
 const TMT_VERSION = {
@@ -101,11 +102,9 @@ function shouldNotify(layer){
 				return true
 		}
 	}
-	if (tmp[layer].shouldNotify){
-		return tmp[layer].shouldNotify
-	}
-	else 
-		return false
+	 
+	return tmp[layer].shouldNotify
+	
 }
 
 function canReset(layer)
@@ -290,13 +289,16 @@ function canCompleteChallenge(layer, x)
 function completeChallenge(layer, x) {
 	var x = player[layer].activeChallenge
 	if (!x) return
-	if (! canCompleteChallenge(layer, x)){
+	
+	let completions = canCompleteChallenge(layer, x)
+	if (!completions){
 		 player[layer].activeChallenge = null
 		return
 	}
 	if (player[layer].challenges[x] < tmp[layer].challenges[x].completionLimit) {
 		needCanvasUpdate = true
-		player[layer].challenges[x] += 1
+		player[layer].challenges[x] += completions
+		player[layer].challenges[x] = Math.min(player[layer].challenges[x], tmp[layer].challenges[x].completionLimit)
 		if (layers[layer].challenges[x].onComplete) run(layers[layer].challenges[x].onComplete, layers[layer].challenges[x])
 	}
 	player[layer].activeChallenge = null
@@ -364,6 +366,7 @@ function gameLoop(diff) {
 			let layer = OTHER_LAYERS[row][item]
 			if (tmp[layer].autoPrestige && tmp[layer].canReset) doReset(layer);
 			if (layers[layer].automate) layers[layer].automate();
+			player[layer].best = player[layer].best.max(player[layer].points)
 			if (layers[layer].autoUpgrade) autobuyUpgrades(layer)
 		}
 	}
@@ -405,6 +408,7 @@ var interval = setInterval(function() {
 	if (needCanvasUpdate){ resizeCanvas();
 		needCanvasUpdate = false;
 	}
+	tmp.scrolled = document.getElementById('treeTab').scrollTop < 30
 	updateTemp();
 	gameLoop(diff)
 	fixNaNs()
diff --git a/js/technical/temp.js b/js/technical/temp.js
index 535563e..0867f9d 100644
--- a/js/technical/temp.js
+++ b/js/technical/temp.js
@@ -21,7 +21,8 @@ function setupTemp() {
 	tmp = {}
 	tmp.pointGen = {}
 	tmp.displayThings = []
-
+	tmp.scrolled = 0
+	
 	setupTempData(layers, tmp)
 	for (layer in layers){
 		tmp[layer].resetGain = {}
@@ -103,7 +104,7 @@ function updateTempData(layerData, tmpData) {
 		else if ((!!layerData[item]) && (layerData[item].constructor === Object) || (typeof layerData[item] === "object") && traversableClasses.includes(layerData[item].constructor.name)){
 			updateTempData(layerData[item], tmpData[item])
 		}
-		else if (isFunction(layerData[item]) && !activeFunctions.includes(item)){
+		else if (isFunction(layerData[item]) && !isFunction(tmpData[item])){
 			let value = layerData[item]()
 			if (value !== value || value === decimalNaN){
 				if (NaNalert === true || confirm ("Invalid value found in tmp, named '" + item + "'. Please let the creator of this mod know! Would you like to try to auto-fix the save and keep going?")){
diff --git a/js/utils.js b/js/utils.js
index dbf5c78..d640974 100644
--- a/js/utils.js
+++ b/js/utils.js
@@ -211,7 +211,8 @@ function goBack() {
 
 function layOver(obj1, obj2) {
 	for (let x in obj2) {
-		if (obj2[x] instanceof Object) layOver(obj1[x], obj2[x]);
+		if (obj2[x] instanceof Decimal) obj1[x] = new Decimal(obj2[x])
+		else if (obj2[x] instanceof Object) layOver(obj1[x], obj2[x]);
 		else obj1[x] = obj2[x];
 	}
 }