I really want to like Dexed (I love FM synthesis). But (I'm using it on a Mac, if that makes any difference):

• After clicking on a knob, I should then be able to use the up and down arrow keys to move the value up and down.

• I should be able to type in the numeric value I want a selected parameter to be.

If the interface had these two features, it would be perfect. Without them, for me, it is unusable for programming sounds.