Even after a rebuild after a crash I have yet to strip a screw!
BUT I am using the Align tools...
This is NOT NEW and has been a much discussed issue way back on the original 450!. Screws made in China (not just Align) seem to have a slightly over sized hex size... Even good USA made hex tools don't fit them right.
However if your that PO'ed about a tool issue to get rid of one of the BEST electric helis out there rather then spend $20 on the Align tool set... So be it.. You will miss flying a kick arse heli... See ya next time and sorry... But don;t let the hex tool kick you in the rear on the way out the door
Bob