Originally Posted by
Onebyone
The main purpose of the Slidelock is for safety, holding the ruler in place is second. Put the Slidelock on top of the ruler and then cut. No use taking the ruler away.
That makes no sense to me. It wouldn't solve the problem of the slippage between the regular ruler and the fabric if you put the slide lock on top of the ruler. You need the slide lock directly on the fabric to utilize the non-slipability of it.