Some mod menus allow you to change key settings. some in .txt, some in .ini, some in .xml. Some could be in .cfg format. If you can do it, then just change the key setting.
Note 1: Mods have several ways to designate keys. Read the configuration text and find out how to make your own key
Note 2: Don't designate your key to F9 and F10. Same goes with other keys such as F2 and F3.