Currently there is an unexpected behavior with how AE alphabetizes items in the project window. The addition of a character after numbers changes the order in a way that makes organization and renaming a challenge and sometimes a complete pain.
Example:
04-
01
02
Above the dash will bring the 04- to the top. I'm told this is because numbers at the end are counted as numerals, but as soon as you add a non-number character after a number that number because a regular character. This seems to mean context plays a part in a character's value.

I would like to see all characters assigned an alphanumeric value that doesn't change based on context.

Currently the timeline panel stops vertically scrolling when the lowest layer reaches the bottom of the panel.

I'd like to suggest adding an option / preference to allow 'overscroll' in the timeline panel so that the lowest layer can be viewed above the bottom of the panel.

The primary reason for the request is that it gets a bit fiddly working on the lowest layers, and having the extra working space would make it more comfortable to interact with them.

In practice this could be very similar to the 'overscroll' option in Photoshop preferences (Preferences > Tools > Overscroll).

A secondary benefit would be that layers may 'jump' less when hiding keyframes.

My company is working on the cutting edge of 6K+ stereoscopic 360 VR. We have gone through great lengths to purchase the most powerful PCs available on the market for the sake of faster performance. Unfortunately we're faced with the bottleneck of your software not utilizing this modern technology. Simple tasks are literally taking days, and at times weeks because of this. At all times, Windows Task Manager is showing After Effects utilizing less than 10% of both CPU and GPU. We have spoken at length with multiple reps from Adobe, Mocha, After Effects and Microsoft to confirm our settings are optimized, and they are. Everyone is in unanimous agreement that it is the coding of your software that's dragging us down. Adobe should be aware they are currently the weakest link in the chain. We enjoy using your software, but we are also unsatisfied with your level of progress.

I am on AE 2020 on Mac OSX 10.13.6.
I have a dual screen setup where my composition is on one monitor and my timeline is on another monitor. If I select a tool (like the mask tool) on the timeline monitor, I have to first click to 'activate' the composition window on the second monitor, and THEN start drawing a mask. I shouldn't need an extra click unless my switching between different software.

I want there to not be a extra click to activate different parts of the same program. It messes up my work, when I don't realize that the mouse click I'm expecting to do something, merely activates the window.

It would be very handy to be able to click and drag for both dimensions of multidimensionnal properties (or spatial properties only?) in the timeline (like positions), using both axis of the mouse.

This could be done through an additionnal icon, to keep the current behaviour on individual axis (see screenshot example)

In case the property has three dimensions, this icon could be used to adjust only X and Y.

This would make it easier to work with layers while hiding layer handles, allowing us to quickly move the layers without selecting/clicking in the viewport.

Working with hidden layer handles improves a lot the interactive performance, which is very important when manipulating layers/rigged characters for example.
It is also a big comfort as you can see the actual image you're working on, not polluted with handles.

Even with handles, being able to move the layers like this is a good way to avoid inadvertently scaling the layers with the handles in the viewport, something we do so often people add expressions in the scale properties just to 'lock' them ;)

Just updated to AE 2020, and I can't Preview video on timeline anymore. When I scrub playhead I can see the animation, but when I hit Play, I'm getting just static frame (timeline even fully cached). There is also "Display Acceleration Disabled" alert in the corner of the Comp. Could you fix this issue asap?

Model Name: Mac mini
Model Identifier: Macmini6,2
Processor Name: Intel Core i7
Processor Speed: 2,3 GHz
Number of Processors: 1
Total Number of Cores: 4
L2 Cache (per Core): 256 KB
L3 Cache: 6 MB
Hyper-Threading Technology: Enabled
Memory: 16 GB
Intel HD Graphics 4000 1536 MB

It's possible to find many of AE's command IDs by running the following ES function and filling in whatever menu command you're after:

app.findMenuCommandId("Go To Keyframe Time");

But many other commands that aren't strictly "menu" commands seem inaccessible / hidden. For example, it seems impossible to find the commands for shifting keyframes left or right (represented in the hotkey editor by entries like "NudgeKeyframesEarlier" or "Shift Selected Keyframes 1 Frame Earlier").

It'd be great if you could expose these secret commands to scripting, by giving them entries in the function above, giving them command IDs, and/or by building an event listener panel that mirrors back the actions you're performing, in the form of command IDs / names, or some other scripting-friendly mirror of each command.