Thank you for that info, and...

Bummer! ... Although, I am glad I cross-referenced both prior to doing anything. Still, not clear to me.

Further to my last post, I came across post that said with Unrestricted system UI, only % is shown, not icon. However, wiki seems to state so only if you choose Option 6. If wiki is outdated, it may be inaccurate in this regard?

My original questions/concerns still remain... any thoughts will be much appreciated.