THanks so much. I've got a little OCD about squiggly trim lines. Have retouched several of my older builds. THanks DynoMight, much appreciated for the link. YOu'd be surprised to know I used 3M scotchtape for this one. It worked cause the window inners weren't too curved. That scotch tape is excellent for preventing bleed through. But terrible for compound surfaces. Will try getting some of the tamiya tape. Getting stuff via online is a pain in my country.