diff --git a/css/panels.css b/css/panels.css
index f2f2cbda..015ccdd5 100644
--- a/css/panels.css
+++ b/css/panels.css
@@ -1380,7 +1380,7 @@
 		background-color: var(--color-ui);
 		right: 12px;
 		margin-top: 29px;
-		z-index: 2;
+		z-index: 5;
 	}
 	#timeline_graph_editor_amplifier > div {
 		position: absolute;
diff --git a/js/animations/timeline.js b/js/animations/timeline.js
index 0e1ee4f9..397bef8a 100644
--- a/js/animations/timeline.js
+++ b/js/animations/timeline.js
@@ -1180,7 +1180,11 @@ Interface.definePanels(() => {
 						value = Math.round(value*100)/100;
 
 						for (let kf of keyframes) {
-							let target_value = (original_values[kf.uuid] - original_range[anchor_side]) * value + original_range[anchor_side];
+							let origin = original_range[anchor_side];
+							if (e2.altKey) {
+								origin = Math.lerp(original_range[0], original_range[1], 0.5);
+							}
+							target_value = (original_values[kf.uuid] - origin) * value + origin;
 							kf.offset(axis, -kf.get(axis) + target_value);
 							values_changed = true;
 						}
diff --git a/js/io/formats/bedrock.js b/js/io/formats/bedrock.js
index 94f25810..34e2c4ee 100644
--- a/js/io/formats/bedrock.js
+++ b/js/io/formats/bedrock.js
@@ -217,6 +217,7 @@ window.BedrockEntityManager = class BedrockEntityManager {
 		}
 	}
 	initAnimations() {
+		this.initialized_animations = true;
 		let anim_list = this.client_entity && this.client_entity.description && this.client_entity.description.animations;
 		if (anim_list instanceof Object) {
 			let animation_names = [];
@@ -256,7 +257,6 @@ window.BedrockEntityManager = class BedrockEntityManager {
 				} catch (err) {}
 			})
 		}
-		this.initialized_animations = true;
 	}
 	findEntityTexture(mob, return_path) {
 		if (!mob) return;