Im creating a sketch on effect with the auto trace and generate stroke effects but Im getting this really annoying issue. Im trying to select my masks so I can drag them down in the layers to reorder what draws on first. But the AE is becoming unresponsive all tge time. Theres about 500 masks so Im thinking it cant cope. I have had to shut down 8 times in 30 minutes. It wont even let me scroll to the bottom of the layers panel??