If you create your own maps digitally, what do you use as map-making software?
Personally, I am fond of Inkscape, as it gives me maximum flexibility and the vector-based approach is great for scaling and rotating things.
Inkscape enjoyer here. The vector based tech makes it not that limited to my skill at drawing but rather how I can manipulate the vectors and points. Make things thinner or wider, change a curvature etc. And nothing is set in stone. I'm using it for everything. World maps, region maps, settlements, dungeons. You name it. For dungeons (and inside locations) I gathered all my most used assets to save time.