We currently have the setting in the F11 menu but you can't really use it much because its so inconvenient. I have F9-F12 on my wheel and the arrow keys. I also have some buttons mapped to do the changes at a single press but it doesn't work with shift+f on and I race with it on. Sometimes on tracks like Blackwood, I like to do changes between corners - T1 2% back, the rest on the default settin. Could we please have these as buttons on the wheel also?