Quote Originally Posted by icosahedron View Post
I didn't think of looking at the values in notepad - in fact I haven't looked at any icon in notepad yet, I'll have to see what they look like.
They are little text files which state the image used, the size, the rotate point and a few other little bits then a list of child icons.

You would need to look at the icon for the small bit of floor before you amalgamated many of them into the whole floor. The size is in meters so its dead convenient if your map is too but you can convert with the ole 0.3048 for meters to feet. Anyway, if the tile was supposed to be 1m then set the value to 1.0 for X and Y (the second and third lines) and then set the grid to 1m and put snap to grid on. Reload the tiled floor icon or refresh it and all the tiles should become tightly aligned - assuming that the image for the tile has opaque edges.

If you need help with this then ill write it up more verbose.