I see your dilemma. Tough call... I would be tempted to lay it out as intended with the red removed piece on the door gap and stick it to see just that piece to see how the door gap looks.
That is, just the single piece on the door gap by itself...
If it looks okay, then lay the rest down. If you don't like the red with the gap then...
not sure which way I would go if Red was the strobe color I wanted.
Matt Black on Black would look awesome too.
I put 3 different Hockey Sticks on to get to the one that looked right. I would hate to have to remove all those little pieces. What a pain it is to get off!