Check the GameOptions.exe in your game. ( main game folder )
Does the info match this
Date Modified?
My guess is no.
The taskbar option was added to WinSPMBT version V10 and the "Show Blast Radius" ON/OFF option was added to WinSPMBT V12
Before that, Game Options looked
exactly how you described yours
Open the GameOptions Help tab and tell us what the version number reads in the upper right of the GameOptions screen. It should report March 2021
My guess is you skipped the winSPMBT V16 Upgrade (2022) because that upgraded everything from V10-V16