Search Issue Tracker

Fixed in Unity 2017.3.0f3



Found in

Issue ID




[OSX] Mouse move events affect Editor UI performance

Editor - Other



Priority: 4Not yet prioritized for a release


Severity: 2Core functionality majorly impacted

1) Open a very large inspector
2) Try to scroll the scrollbar
3) Observe frame rate drops

This is due to the way we process mouse move events that occur at a very high frequency on OSX and does not allow responsive processing of the UI.

Comments (1)

  1. B864dd8061600cc932f68ace0100213c?d=mm


    Apr 03, 2018 22:39

    This also affects interaction in the scene and game view.

All about bugs

View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.