I think he means he stipped the screw thread...
What the OP means is called "cam-out" and that can NEVER happen with square-drive screws...
Square drive is NOT designed for automation
Torx or torx plus is better than any drive out there - but beware, likely nothing any of US buys is torx... like the square drive is a knock-off of Robertson, the star drive or other copiests out there have cheapened the original design... there are so many factors that go into a proper drive and bit for torx it is a little dizzying...
As for Torx plus, it was designed for automation, the bit will slip into the drive while the driver is running and creates a "back angle" drive... I can explain it in a LOT more detail if anyone cares, but simply it is the drive angle - a hex (internal or external) drives at 60 degrees meaning you have the potential of an off-angle of 30 degrees, the Torx drive has an off-angle of 15 degrees and the torx plus is 0 or actually negative making cam-out nearly impossible! (the square drive is similar, but automation struggles finding the square hole with a square bit!