"Thank you, Igor!
Can you tell me what config are you talking about?
I just found an adjust in preferences panel: Interface Sizing (mac only). Is this one are you talking?
I tried the 3 options (Normal, Small and Tiny). Tiny works better but I am…"
"You could select the solid color boundary paint, invert the selection, and then run Canvas : Alpha : Set To : Selection menu command. This would set the canvas alpha channel to off in the solid color, and on in the interior cells.
Here's a tip…"