editor Layer issue on 2018.3.2

Unity Engine
1

hi guys!
currently i’m working on a project using “legacy” unity editor:2018.3.2. but there comes a problem that i can’t find out why. as you can see , when i changed Layer from one to another, the editor stuck and no respond for my mouse click but still can save scene in menu. this problem only occur on 2018.xx.when i switch to 2019 it’s gone. but somehow in this project i got many plugins so that i must working on 2018.xxx.
In addition ,this issue only on mac ,when use windows even same version of editor works fine.

so is any one have solved this problem? please let me know THANKS!!

4727171--447563--upload_2019-7-9_15-26-16.png

2

I had this issue too in the past, but upgraded Unity to 2018.4 in the meantime and didn’t notice this issue again (yet).

Perhaps you can give the latest 2018.4 a try? It shouldn’t be much different than 2018.3, just a ton of more bug fixes.