Give it a try, and if you're still having issues not getting what you select, please attach log files (see how in the link in my signature) and describe what you're not getting as expected
The rectangles you're talking about would be the "contour icons" - which you need to select in the installer list.
As for the other thing, you should be able to find that as well - enable the previews in the installer, to easier see what option does what
Are you going to the settings menu, in game, and selecting the crosshair from the crosshair menu? (After selecting one in modpack - you NEED to select it in the settings menu ingame!)
(Like Iceman also said)
Ah okay. Well that just turned really confusing... since "ansturm" translated to English means Onslaught, but wasn't sure. (Didn't help that I didn't think that the PvE one was called Onslaught, hehe)
Yet now you're saying it's the Mayhem mode (PvP) / left one... not that it matters too much
You are one brave individual!
With how many issues there has been with the actual updates they roll out - you're brave to be using the Insider Preview build....
If you don't want the stats, then you probably shouldn't be selected the Panels by Aslain, since they'll have those fields, regardless if you activate on modxvm website or not.
As for the damage log - not sure on that one.
That's what I suspected it to be... and did you notice how WG, with their first replay, tried to completely ignore that fact, and instantly blame mods for the issues?... Sigh WG
Did you visit the website: https://modxvm.com/ - log in, and activate? That should solve the -- lines, since they are supposed to be showing the player stats.
Also, could you please attach log files, just in case? Check the link in my description, look for the red/blue text area.
Yeah I get that part - but after you click Prolong, it should be called "Activate" instead, did you try that, while having the game closed, and then starting?
If you did that - you probably should attach log files