I'm having the same issues with both line or pen stroke changing (I select 10 line in a 1000x1000px sized document with 72dpi for example ) it can change to either super thick or super thin. It's not consistent.  I first thought maybe it could be memory issues or my iPad performance being affected by the document size because the dpi is so low - so switched to 300 to see if that's the issue. It helped a little but still had issues with the eraser size.  the pen stutter maybe due to tiny bubbles trapped between the screen protector and surface. Try turning off your iPad and look to see if you have these. I noticed a had a bunch in one corner of the screen.   the line resizing is definitely a bug in the system pertaining to dpi and ppi  - my two cents anyway  ... View more

Seems like maybe a could glitch. For files that didn’t open, I’ve gone back to the old sketch files and re-transmitted them to Fresco and at times (not all) it works. Problem for duplicates and if you had a good history with Sketch, there’s a ton of time lost doing this… Good luck. Really wish we still had access to Sketch too. ... View more

Locked as same poster has put same topic, much more politely in this thread  ... View more