Hi, I did a quick search of the forums so forgive me if this has already been asked! Just wondering is it currently/would it be possible to enable the adjusting of values via a trackpad slide?
Example:
One wishes to change the opacity of a layer.
Click the drop down arrow beside opacity and hover your cursor over the lever?(see attached pic). Then simply slide two fingers on your track pad. Sliding down could decrease the opacity percentage, sliding up could increase it.
This could even be implemented to other sliders too such a HSL, Vibrance maybe even levels etc...
I first came across this behaviour using another program and I have to say when you get used to it, it can make adjustments quite intuitive.