I don’t want it visible all the time but, for some reason, I can’t find how to show the help window when I do need it
Press F1 and reduce it when not needed.
I am using a Mac, where general help is invoked with ⌘?
Also, I am talking about the help window specific to local adjustments
It is just the question mark, no ⌘ required.
There are a few resources available. First, there are tutorials available; there’s a link under the Help tab in PL3. Second, Click the Local adjustments button and right click to bring up the tool selector, then click the ? mark for a list of short cuts. Finally, https://help-photolab3.dxo.com/en/local-adjustments-detail-corrections has a detailed tutorial.
I forgot Youtube: https://www.youtube.com/results?search_query=dxo+photolab+3 There are many tutorials.