Editor often lock the right button, even if I have released it

In the editor, I use the right button to drag the perspective, and then the right button is always in a pressed state. I need to press the right button several times to unlock it, which is very annoying.
It never happened in version 2020.2


I have noticed similar problems. We will file a bug with the engine team and track it. Please accept our apologies for the annoyance, and thanks for calling it in.

Hi, I noticed the exact same issue ! It happens to me on the right and middle mouse buttons. It is kind of annoying. Does a temporary workaround exist to improve usability ? Thanks !

Apologies but there is no workaround at the moment. The bug was fixed and will be available in the next release.

Good to know still, thank you :) !

It’s better than version 2021.1, but it still happens a lot…