Unfortunately, we seem to be revisiting this issue about every 2-3 years with this software. Not sure if there are changes of specs in production or post-production, or maybe pre-production the models are being asked to stand too close to the screen? Whatever the reason, this needs to be addressed because many of the newer released cards, since about the release of Tiffany Tatum's – “Relaxed Fit” are having the top of model's head being cut off at the top of the screen at 100% Full size zoom. Some are more than others, notably Rita Y's – “She's No Angel” pole clips seem to be plagued with this issue

Now before users advise that I solve this by just running the zoom at 98%, etc., let me explain: I run at 2560x1440p and about a month or two ago I always had the zoom set at exactly 107% and almost all the models in my collection appeared to scale almost perfectly to the top of the screen. Now I'm having to compromise to a smaller full size of almost my entire collection just for the few new cards which, even reducing the zoom to 100%, won't scale them correctly! If you look at cards like Debora A's, every percent is critical because she's already short and seems to be filmed further away from the camera

And yes, I get it, some models are taller than others, some wear heels some don't, some of them raise their hands, etc. I'm also aware that the production team is using a temporary location to film the newer cards. All I'm saying is that this was not an issue in cards as of recently and I feel like something small is being overlooked and it's causing the new cards to have this issue. So let's have each girl scale to her full potential? Setting the zoom to 100% scale full size = 100% of my 1440p screen or 1080p, whatever the user's monitor is set at.

let's investigate.

Yes, you've identified a recurring problem. From what I've observed, one of the functions of post production is to set an adjustment factor so that all clips scale the same regardless of the model's height.

Screen size doesn't matter here. No matter what you'r screen size, a scale of about 80% should show all of a standing clip including hands over head and 100% should have the model's head near the top of the screen.

From what I've observed, one of the functions of post production is to set an adjustment factor so that all clips scale the same regardless of the model's height.

From what I understand
Framing is done during the Video recording.
It's not done during post production.
So if the Raw recorded Video framing is off, then final results are off as well.

80% to 85% should allow room for the Models to raise their arms up over their heads.
100% would have the top of the Head at or slightly above the top of the screen.

all % are % of your Screen Size, Not % of the recorded clip size.

Simplified Maths

Calculate Final Display Height
(Orig Clip Height * ( Screen Height / Orig Clip Height )) * Scale % = Displayed Clip Height

Then test for

check box Do Not Zoom over 100%
If (Box is Checked and (Displayed Clip Height > Orig Clip Height) ) then Displayed Clip Height = Orig Clip Height

@Wyldanimal So how come the current formula can't calculate max height of each clip = max height of screen? Something doesn't seem to be working correctly in it's current state