Search Unity

  1. We are migrating the Unity Forums to Unity Discussions. On July 12, the Unity Forums will become read-only.

    Please, do not make any changes to your username or email addresses at id.unity.com during this transition time.

    It's still possible to reply to existing private message conversations during the migration, but any new replies you post will be missing after the main migration is complete. We'll do our best to migrate these messages in a follow-up step.

    On July 15, Unity Discussions will become read-only until July 18, when the new design and the migrated forum contents will go live.


    Read our full announcement for more information and let us know if you have any questions.

Bug Viewport performance plummets when probuilder window is active

Discussion in 'World Building' started by imaethan, Aug 15, 2023.

  1. imaethan

    imaethan

    Joined:
    Dec 13, 2012
    Posts:
    7
    Title says it all really. Viewport performance is like 144+ fps normally, then I open the probuilder window or select the tab so it's active and the fps plummets down to 20-30fps or so.

    Video of said issue:
     
  2. Sluggy

    Sluggy

    Joined:
    Nov 27, 2012
    Posts:
    1,042
    This has always been the case even before Unity bought it. Very unlikely to ever get fixed considering how it all works under the hood.
     
  3. imaethan

    imaethan

    Joined:
    Dec 13, 2012
    Posts:
    7
    Fair. It's pretty annoying having to switch back and forth since moving around in the viewport is so laggy when the pro builder window is active. Ah well, never mind.
     
    Sluggy likes this.