[Noob question] Changing between colors in pencil tool

Hi all,

Here’s a noob question: is there a way (like let’s say a hotkey) to quickly switch colors of my pallete when I’m using pencil tool or must I always go back to the upper-left corner of the UI and manually pick two different colors for primary and secondary with a mouse.

Thank you for your help

welcome, VesslStudio! you can loop through palette by using [ and ] keys. or using alt + mouse wheel. to switch between foreground and background, hit x key.