Ableton/Evolution UC33e fader problems

[PacoDiBango]

Does anybody know what the reason is that the faders on the UC33e don't work, and just jump to middle on Ableton?

I created a liveset on Ableton, but other knobs normally work, by usb, after restarting the UC33e and Ableton.

Only the faders are 'alive'?

The midi parameter gives signals on Ableton, when I doesn't touch any fader or knob?

Does anybody recognise this kind of problem/failure???

PLEASE, help me to get rid of this 'fxxking' problem!

Sometimes when you are lucky, I don't have any problems... and everything works good! Kind of strange???

[frankbass]

I'm using Ableton 8.2.2 with a Presonus soundcard and having a similar problem. Some of the faders are "alive" and only let me set them to -inf, 0, and +6. Every other value gets pushed toward the top or bottom.
I realize that you wrote your post some years ago- did you ever find the solution?

[kdgh]

looks like the faders are set on toggle or something like that.
grab the manual and see if you can fix it within the uc33