Gabe has excellent map tiles, especially the Save Vs Cave series. As stated, look at the name of the tile if it says "SVCL Corner 5x6" then right click on the tile go to advanced settings, enter dimensions, change the box from pixels to units, and enter 5x6. They will snap right into place then. I use his SVC tiles a lot, and they all work beautifully at their set size, though as he mentioned, you can double that size and they still look wonderful. I do that with his "Slap Down Town" pack and have made some beautiful town maps with those tiles.... still waiting on some coast tiles for the Slap Downs *hint* *hint* *nudge* *nudge*