How to achive this ?

[esp81]

You need some inertia on the random lfo, this thread might interest you:

Inertial Slider

Here is a first idea that can be both useful and a starting point for other examples (S&H): the Inertial Slider. Be careful this is only possible in 2.8: <?xml version="1.0" encoding="UTF-8"?> <filterdeviceclipboard doc_version="0"><br> <deviceslot type="FormulaMetaDevice"><br> <isactive>true</isactive><br> <isselected>true</isselected><br> <selectedpresetname>Init</selectedpresetname><br> <selectedpresetismodified>true</selectedpresetismodified><br> <ismaximized>tru…