Reset knob/slider to default position?

[ahstro]

I can't figure out a way to reset a knob or slider to its default position without resetting the entire plugin. I also can't find any information in the manuals about this. Is there a way? I've tried clicking and double clicking left, right, and middle mouse buttons in combination with Ctrl, Shift, and Alt modifiers. If it's not implemented, I recommend the x42 plugins way of toggling between current and default values with a right mouse click; this allows both resetting but also easily comparing current value to default.

[falkTX]

this is handled on DPF side by use of shift + click, which resets it to default usually.
only implemented for knobs though, not sliders which dragonfly uses a lot.