I am using ResHacker.exe to add the mainicon to the VFP exe. Now I like to add more icon resources to the same executable, but I did not find any reference in the help how to do it. I played with the parameters like MAINICON and the last parameter set to 1 etc, but nothing seems to work. It would either show the one or the other icon and no clear way how to enumerate both (getting a specific icon based on the ID).

...
[COMMANDS]
-addoverwrite Applic.ico,  ICONGROUP,MAINICON,0

Unfortunately all examples show how to replace the main icon, but not how to add additional resources. Has anybody done that before?