In develop "mode" and I can't locate my "Basic" slider that opens up my "Treatment" sliders. There's not even a drop down arrow to Minimize and open. I was working in it and the next moment it was gone. I'm in Lr 5 using a trackpad. Seems like the issue came up while using my trackpad. Any thoughts?
In the Develop Module, you right-click on one of the other Panel Headers (for example, Tone Curve) and then place a check next to Basic