Follow Me Tool

DuffBeer

Attached file. One sketch has a completed correct bevel, the other to the right is incomplete. It is a wall tile 24.7cm square and 0.7cm depth. If you complete the bevel using FOLLOW ME this is the result. Incomplete bevel top right corner hollow. Can anyone assist please as it is doing my head in. Regards

Tile.skp

Box

Basically your issue is the scale of your geometry.
Have a look at this thread for an explanation.
https://sketchucation.com/forums/viewtopic.php?f=18&t=68150&hilit=dave+method