# Adjust rate of fader value change? **URL:** \ **Category:** General discussion\ **Created:** [January 12, 2022, 5:45pm UTC](https://forum.electra.one/t/adjust-rate-of-fader-value-change/1269 "2022-01-12T17:45:34Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![benstat](https://avatars.discourse-cdn.com/v4/letter/b/b487fb/32.png) [@benstat](https://forum.electra.one/u/benstat)\ **Post date:** [January 12, 2022, 5:45pm UTC](https://forum.electra.one/t/adjust-rate-of-fader-value-change/1269/1 "2022-01-12T17:45:34Z")
Hi all, I made a preset change fader using a LUA function. The function sends bank select and program change MIDI messages, and the program number is the current fader value. IOW, I can change presets on my synth by twisting a knob. The knob ranges from preset 1 up to preset 128. It works well, but it’s tricky to home in on a specific preset number because the knob is so sensitive. Even the _slightest_ of movements can move by 2 or 3 presets unless you’re very careful. Is there some way to make it less sensitive? They’re endless encoders, so in theory it should be possible to require, say, 2 full turns of the knob to move the full range, rather than just 1. Many thanks! ---
**Author:** ![NewIgnis](https://dub1.discourse-cdn.com/flex017/user_avatar/forum.electra.one/newignis/32/767_2.png) [@NewIgnis](https://forum.electra.one/u/NewIgnis)\ **Post date:** [January 12, 2022, 6:14pm UTC](https://forum.electra.one/t/adjust-rate-of-fader-value-change/1269/2 "2022-01-12T18:14:49Z")
I wouldn’t use the fader to send the midi program change, only to select it. Then add an on/off momentary button. Only when you press it the program change is then being sent. Much less sensitive:-) ---
**Author:** ![benstat](https://avatars.discourse-cdn.com/v4/letter/b/b487fb/32.png) [@benstat](https://forum.electra.one/u/benstat)\ **Post date:** [January 12, 2022, 6:26pm UTC](https://forum.electra.one/t/adjust-rate-of-fader-value-change/1269/3 "2022-01-12T18:26:15Z")
Great idea! @NewIgnis to the rescue once again! 🙏 👍