Fixed (1.20.1.5) UI Buttons take 2 clicks to register after merge load

[Spacedog]

UI Buttons usually take 1 click to activate, but if you merge load the scene it takes 2 clicks.

Attached is a test scene to demonstrate. Load the scene and click the UIButton and it disappears as intended. Merge load the same scene and the first click doesn't register, it seems to select the button instead. It takes a 2nd click for it to register and disappear.

 

[meshedvr]

I have this fixed in upcoming 1.20.1.5 release. The issue is the button trigger was using a coroutine to turn the trigger back off a frame later to reset it. But if you turned the button atom off this coroutine was not allowed to start, leaving the trigger in the on state. This made it so the next click didn't do anything.

I have fixed to no longer use a coroutine as it was not necessary here.