Did you make the thread? Can you post a link to it please
Yep, here it is: http://www.enworld.org/forum/showth...Player-Square-Grid-Mapping-for-Android-or-Web
About #3, the way I see it I would have to put some weird tiles to draw diagonals corridors. If you want to draw them or if you already have such textures you can upload them in the "Resources" tab and use them. If you manage to do it you can send me the map and I may reconsider my positions. Or, you may have a better idea about how to do it, in any case I'm all ear!
The way that Dungeon Sketch does it is using vector line drawing, so you draw the outline of the walls, instead of the floors. It snaps to 45 degrees if it detects you are on a diagonal.
1. That's a good idea! I was affraid that verticals doors would not be very visible, it would just look like a slice of wood. How would you represent such a door?
2. Sadly I don't have a tablet to test it :/ What kind of tablet are you using? Do you have any errors displaying?
Well, my needs are fairly simple, so I would just make the side with the door a bit thicker, or with a rectangle popping out from the wall. I'm using a Samsung Galaxy Tab S2 with Android 7.0 (Nougat), and using Chrome. I didn't see errors.