I just updated to the new Unity 2021.2.2. I have been having this Sticky Keyboard input problem for ages. This problem has actually been in several versions, I believe starting at around 2020.3.17. This problem seems to be getting worse in this new version. Maybe because editor performance has re…

[image] adslitw: I have started using a windows machine while all the Mac issues are sorted. I can’t say for certain, but I’m fairly sure I have experienced this bug a couple of times today. Is this suspected to be a Mac OS only issue @KevinWelton , or would that make sense? I’m on 2021.2.7. …

I’ve reached out to Apple for their help on the issue and perhaps how to mitigate the effects for users of older macOS releases. I can’t give a timeline in good faith, however, since I don’t know when they will prioritize this. The NSEvent isn’t being delivered to Unity when expected. The timestam…

I am testing a fix for this issue. I’m pretty certain the issue was on our end after all. It was non-trivial to track down though.

[image] KevinWelton: I am testing a fix for this issue. I’m pretty certain the issue was on our end after all. It was non-trivial to track down though. Wow! Thanks for keeping us updated. Fingers crossed that’s it! If that turns out to be the cause, I’m super curious what it was and how you …

[image] KevinWelton: I am testing a fix for this issue. I’m pretty certain the issue was on our end after all. It was non-trivial to track down though. Woohooo ! Hope it will make it to the next update :slight_smile: Thank you again for your hard work.

Good work, needless to say, I am eagerly waiting this fix to be backported to 2021.2 [image] Platform inconsistency: keyboard events on macOS doesn't fire as expected Unity Engine Hi, I was making a prototype with input system v1.1.1 on Unity 2021.2.0f11 beta, and ran i…

[image] KevinWelton: I am testing a fix for this issue. I’m pretty certain the issue was on our end after all. It was non-trivial to track down though. Great stuff! I’m also super interested to hear what the issue turned out to be. I love a good bug hunt / fix story!

I know a fix is potentially incoming (hopefully) relatively soon, but is there anyone else doing active development on an M1 device using any version of Unity currently? Fully up to date versions of the 2020 LTS, 2021, and 2022 beta all have the keys periodically stuck on down issue for me. I had no…

@jhno228 - I am doing active dev on an M1 and have had this issue for a while now (on my intel too). We are working on a pinball project and have the flippers controlled by the keyboard. Obviously not good since they get stuck up. Anyway, was hoping to see some reference to 1380143 in yesterday’s …

FYI 2021.2.8f1 same issue … let’s wait for 2032.2.f1 :))

Sticky Keyboard Input, keys get stuck in down state

Unity Engine

bitinn January 7, 2022, 1:00pm 34

Good work, needless to say, I am eagerly waiting this fix to be backported to 2021.2

Link the issue for tracking:

Topic		Replies	Views
Keys getting stuck? Unity Engine Input	47	10241	May 4, 2022
Input.GetKey() false positives Unity Engine Scripting , Bug	19	2325	March 7, 2022
Input System Freezes and Stops Registering Input Unity Engine Input	59	14491	July 1, 2025
Platform inconsistency: keyboard events on macOS doesn't fire as expected Unity Engine Input , Bug	14	4023	January 7, 2022
Input freezes for several seconds shortly after repeatedly entering Play mode Unity Engine Input	69	11530	December 1, 2021

Sticky Keyboard Input, keys get stuck in down state

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