How can I reference the Button Label in the Command Editor

[lxp]

Try

@evalalways:labelValue="The Label String"
@label:labelValue
@async "C:\Program Files\AutoHotkey\AutoHotkey.exe" E:\Users\GaryR\Cloud\OneDrive\Documents\AutoHotKey\Projects\WinSetStyle\WinSetStyle.ahk "Toggle" ", MVRXX" {=labelValue=}