Cosmo (maker of WT [Whimtale]) has made such an amazing engine (combines Bitsy elements with Twine [Blocks]), and he's been really responsive and helpful!
And the five of you here seem to have just as helpful a forum/community! It's so good to see, especially since itch.io is an incredible website for developers and indie game-makers.
Sorry, forgot to say that I currently use a Chromebook, but thanks to your suggestion, I'll definitely look for a KB Shortcut for a Middle Mouse Button!
And you're right on the money with that awesome tip for how to Delete a Sprite in a Room; it's probably the Most Overlooked feature in WW and I definitely should have noticed it sooner, THANK YOU!!!
As for Nancy Goo, I reached-out to the creator (no reply yet) and I figure there's nothing more that can be done, as I've Waited literally Five+ Minutes, but it never gets that far, as it tends to CRASH and I'm Forced to Reload the WebPage.
Thanks so much for the help!
UPDATE: Just tried Pressing (Click-Hold [NOT Tap-Hold!]) 3 Fingers on TrackPad and then Scroll Around, which WORKS to Rotate the WW Map/Room, in case other CB Users need to know this! Thanks again for your help, as you've answered all my questions!