Me again 
When I double-click on a wavetable, the WT browser closes again.
If I select an LFO by double-clicking on it, the LFO browser closes again.
But if I select a patch in the Preset Browse by double-clicking on it, then… guess what… NOTHING happens
I actually expect the browser to close so that I can edit the preset on the user interface.
At the moment you have to close the window by pressing “X”…