Monobehaviour.OnMouse_ causing considerable lag.

Question

Periodically, for no reason I can think of, this set of processes appear in the profiler and cause noticable game lag

-Monobehaviour.OnMouse_

--SendMouseEvents.DoSendMouseEvents()

---Physics.Raycast

If anyone has any idea as to what could be happening, please let me know, thanks.

Answer 1

Answer by Noxury · Jan 18, 2018 at 12:24 PM

Make sure all your cameras have a GUI Layer component and set Camera.main.eventMask to 0.

For more details, see this post

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