I have selected a few coins for myself that I want to keep an eye on. Is there any way to put them on my favorites list?

: Interface configuration

Yes, if you want to add a coin to the favorite list, you need to click on the button with a gray star (Fav) on the right side of the main window of the MoonBot terminal (below the Order button), the star will turn yellow and it will mean that this coin is added to the favorite list. You can see the list of favorite coins by left-clicking on the button with a yellow star (Show favorite markets) to the right of the “Add market…” field to search for coins in the main window of the Moonbot terminal.