When a control point is selected it should not require having to go to the sidebar to delete it. Worked on Mac before. No more with v 4. The fixation on the sidebar being the location to do everything makes the product frustrating to use.
I must confess, in a world where everyone has their controls in the sidebar, where you have to focus on two places to make an adjustment (the image, and the slider), the adjustments at the control point were still, IMO, genius and could be quickly and easily manipulated. It was an almost darkroom-like processing experience in a digital realm. They were the one thing that made me return to Nik plugins exclusively after several years of using the others. I realize the argument is that in order to develop Nik plugins further the control of the points needed to be moved to the sidebar. Maybe the Nik control point design was already far ahead of what everyone else is doing and more focus should have been given to refining what they already had, not conforming to what the rest of the world is doing. Now Nik plugins have joined the world of sidebar sliders where there are already a lot of very strong and well-established competing products and, frankly, that makes me a bit nervous about the future of Nik plugins. I just hope PhotoLab doesn’t get rid of their control points or, though I’d rather not, I’ll be moving to On1.