When Use Bome midi and ableton Live have little delay

help me how to fix that when im use fader up and fader down mouse have little delay on ableton live if use desktop normally not have delay

If I understand you correctly, you are saying that when you use your control surface through Bome MIDI Translator Pro with Ableton Live and move the fader on your control surface, you get a delay. However if you hook your control surface up directly to Ableton Live, you do not when moving the same fader.

If this is correct, I need to look at your project file. Could you please post it?

If I am misunderstanding, please clarify.