0-100 not working properly?

on my window coverings when i move the percentage to 95 the blinds go up … but when I move it to 100 they go down… same with the 0

if I set it to 10 the blinds go down to 10 and if I set it to 0 they go up instead of closing… why is that?

what motor controller / system are you using?

I don’t have blinds but I do have roller shades using the Somfy LT30 motor. The only control I have is Up, Down and Stop. The 0-100% does not work at all and it’s not supposed to for this motor.