Gradient Panel and Color Panel missing all options
After using InDesign 18.5 for some time the options for adjusting color in the Color Panel and Gradient Panel go away. This can be fixed by resetting the user preferences/settings (hold shift/cntrl/option/command while opening Indesign). This fix is only temporary and eventually the options disappear again. This is driving me nuts!
Jason Gembicki commented
This exact thing keeps happening to me, though so far only with the Gradient panel. It is very inconvenient!