Behringer CMD LC1 Encoders and Ledfeedback

Hi!!,
I have a behringer cmd lc1 controller with encoders with led feedback
but the value in the endless encoder moves slowly mapped in SEND
I do not know what to do
i tried all option and none work right…

absolute = stays in the middle and not move

relative smooth two compliment = work from back to front and very speedy, no led feedback

relative smooth signed bit = work from back to front, fast forward, slow rewind, no led feedback

relative smooth binary offset = WORK! but slowly and no led feedback

Help me!!