Chain tension/wheel alignment

[BBROWN1664]

I get a similar scenario at work when i'm cleaning/unreeling a cable drum that's come back in from a job and i know when it's been reeled up by a left handed person because they will have reeled the cable onto the drum anti clockwise, instead of a right handed clockwise which makes things a bit cack-handed if you're the opposite.  :lol

Turn the drum over and it will go the other way :pokefun