This can be a little tricky but if you take your time ( as any good job should) you should have no problem. First I lay mine out with chalk to get an idea of ballance, then I use blue fine line tape, to ready for paint , depending on your base coat color you may wish to lay them both out now ar come back after and do youe second, remember to lightly sand any overlap to min. build up, just take the edge down!,, this is just my .o2 worth good luck,, Bo