Hey Josh or Peter... can you change the location of the support tab that is located by the holes on the horn. It you pop these out, the ply brakes off a layer by the hole. Even if I try to cut the release tab it sometimes breaks off some ply. After reviewing the sheet you probably only need the tabs on the top and bottom to hold the horns in the sheet. Otherwise great item and use them on all my FT planes!

these are very nice ready to use

Love the how easy they are too remove from the sheet. Great quality, very sturdy.