@alexsabo
Thanks that is reassuring - I will stick with 300 dpi. I was just trying last time with 350 since I upped the canvas from my usual A4 to A3. So in conclusion from all the discussion…
- I will stay with 300 dpi
- I will explore the autosave to see how I can reduce the autosave frequency as that might be causing the lag.
- Sill I don’t know why a duplicate canvas gets created when we start editing or continue the work, at least the original that we opened can shut off instead of staying alongside the one that we are already working on - suspect that might also eat some RAM memory. Not sure how it works maybe @halla and the core team might know more about it.
Very useful discussion.