Open a Flight plan and connect to FS. Right click at an ILS-equipped airport. There are context menu commands to Set Frequency on COM1 Radio, Set NDB Frequency on ADF Radio and SET VOR frequency on NAV1 Radio. I could not find anywhere a command to Set ILS Frequency on COM1 Radio. If it's really not there, please kindly add it. Setting this by hand is prone to errors so, obviously, it is very much needed.