Hello U-, welcome to the forum,

Yes, something like that is possible.

To do this, you have to trigger a trigger pulse when the analog signal changes, which can be done with the analog value monitoring module. This controls a drop-out delay on whose negative edge a min/max module, which serves as a switch, is triggered. This prevents a jump in value when the potentiometer is operated.

At the same time, you use this trigger signal in your existing circuit to switch to the outgoing analog signal of the min/max module.

Regards Ella_68

(translated with google)

Thanks for the answer.!

Where can i find this module? 

Hello

"analog value monitoring module"  

Thank you!

I'll give it a try later tonight. But I'm highly unsure if I'll get it to work. I'm not an experienced enough programmer.

Hello

Im afraid i cant manage to complete this. 

Any one that want to help me finnish the project?

try this

Greetings Ella_68