i recently bought a couple of labella tape wounds strings 760n online who gave me xl length instead as they didn't have any regular scale lengths in stock. When i asked them if this was ok they just said i have to be "very careful" ?? Before i break open the string set and cut them can anyone tell me if it's possible to do this without the silken end part being totally removed thus allowing the tape covering to unravel ...this all sounds potentially a tad janky to me.