@Pierce-Ó-Brádaigh the 10 minute delay is a spam prevention mechanism. most spammers will not wait. these are the attempted logins of spammers for the last several days. It's gone as high as 1300 in the past

I use CMDNOWND for this. https://dennisbabkin.com/cmdnownd/

You pop it in the cmd line like this: cmdnownd "D:\Libraries\Documents\batchfile.bat" and it suppresses the appearance of the cmd window. Just place the exe in your path. I keep it in the Windows folder itself.

@Russ My screenshot is a .lnk shortcut as well - of Chrome opening with the URL of this discussion in a maximized window.

Zoom level is pretty moot because, unless wants to change a commonly viewed site, pretty much all browsers remember the zoom level of all sites visited. He can go to whateversite.com, set the zoom to 175%, and when the shortcut opens the site, it will be at 175%.
The clicking or scrolling is another, more complicated matter.

@Russ The request for #1 was "launch a shorcut, webpage or .exe" so creating a shortcut this way covers it, no? The shortcut I just created opens a maximized window in Chrome to this page.
My only point being that it might not be necessary to reinvent the wheel. OP would still need to work out the zoom (but remember that browsers remember the zoom level of a given website so that pretty much covers the second step).

@Russ Could you create a shortcut with that parameter and start the program by calling the shortcut?

@Russ It's a spammer -- the new method they're doing is to not actually link the crap they're spamming. More subtle but still crap.

@Convaiyer Every trigger has a Paywall button. I've had no luck thinking of a way to use it because who wants to pay me to run a command on my own PC? I mean, you'd have to pay me to play Fortnite but other than that

@Russ ‍️Not sure what the bottleneck was but I've been distracted prepping for a short camping trip.

I just realized I didn't restart the PC and, lo and behold, the install went fine. Not sure what was preventing the installer from running.

(Distracted enough that I never hit Submit on this until I just got back)