I like to be able to have my panels open all at once, geometry, subtool, etc,. How can I turn off the feature that makes its so every time you open a new panel it closes an open one?
I don’t know where that feature is, but you can shift click on them to open several panels…
Turn off Preferences>Interface>Palettes>One Open Subpalette and store the configuration (Shift+Ctrl+i).