2 Replies Latest reply on Feb 21, 2017 7:43 AM by Szalam Branched from an earlier discussion.

    After Effects slow in response to keyboard

    John Data Level 1

      The original problem still persists for me on After Effects version 13.8.1.38 on OSX El Capitan.

       

      Moving between frames with the keyboard sometimes takes up to 3 seconds for the preview to update, while dragging the playhead with the mouse pointer updates the preview instantly.

       

      General realtime performance of all Adobe CC Apps tends to be sluggish.

      Time to rewrite your UI engine from scratch with performance in mind, perhaps?