Kraynic said: I don't often use maps that have their own grid, but I have always aligned them manually with the following steps. 1) Right click on image and set the dimensions to 700x700px (10 cells each way). 2) Right click on image and set "is drawing". You can skip this if you are absolutely certain the map edges are exactly on a grid line (there are a lot of maps, especially older ones, that aren't). Those 2 steps give plenty of area to be able to grab the image and to be able to see some of the details (especially the on map grid) well. 3) Inset the image so that the upper left corner is in one row and column from the top and left edges of the map. 4) Set the Roll20 grid to something that can very easily be seen against that particular map. 5) Drag the bottom of the map downward until the map grid lines along the left edge line up with the Roll20 grid. Enlarge the Roll20 map page as needed to get enough room. 6) Drag the right edge out until the map grid lines along the top edge line up with the Roll20 grid. Enlarge the Roll20 map page as needed to get enough room. 7) Some old maps didn't have a grid line at the edge of the map, and instead ended about halfway into another row/column of cells. This is why you set the image to "is drawing", so that you can align your upper left corner without snapping to grid. Adjust as needed to get any overhang into the border row/column. 8) Once you have the map all stretched out to where things line up with the grid, decide if you are content with the display resolution of the map. If it is blurry, then use the "set dimensions" to set the image size to half. Then set the grid size to .5, adjust the upper left hand corner alignment if needed, and reduce the size of your map page to match the current image size plus any border cells you want to maintain. 9) Turn the Roll20 grid fully transparent, so that you are only seeing the map grid. Once that is done, the optional (though recommended) step number 10 is to use your pro subscription perk of the transmogrifier to save this map to a map library game so you never have to go through that setup again for that map should you desire to use it again in the future. I've even done this sort of thing on black and white maps from pdfs of old adventures. It is more fiddly when the grid doesn't go to the edge of the map, but is still doable. Good luck! We liked this so much that we've added it to our official Alignment documentation , here at the bottom, with credit and many thanks to Kraynic. :)
