Lunch break update.
I took the struts and brackets off and have been making some cardboard patterns for new brackets. The big limiting factor to bracket size is my spare tire. Best I can do without causing other problems is lower the hatch mount point about 1.25" As Illustrated by the yellow line in Step A1 below. I kept the mount point the same 22.5" from hinge center line, as the original mount point, on the arc shown. That's all I can do on the hatch side of things.

- Strut Layouta.jpg (86.11 KiB) Viewed 3549 times
On the wall mount I am very very limited as well. In Step C1 traveling the arc with the short green line I cant move mount in the direction the green line heads at all, or bind up the strut at closing. Right now the strut compresses to 3/4" from full stop closed. So I have almost zero fudge room to move the strut along the arc in the direction of the green line.
Last time when I lowered the hatch mount point 1" like we are talking about here above, I gained almost 3" of lift at the low point of the hatch. So doing this move we are considering above may well gain another 3" of lift. I think the hinge has enough travel to allow it, but I'll now be 6'6" to 6'7" off the ground with low point of the hatch. That's without moving the wall mount point.
In the diagram above If I try to move the wall mount point in Step C1 up the yellow arc, It's going to get too tall quickly.
However that's the only way to try and move the strut angle closer to the red shown line in below picture, that we are trying to close in on. So it boils down to at best 1.25" this way and maybe 1" that way as shown by the yellow line in picture below.

- DSCF3857ac1.jpg (118.49 KiB) Viewed 3549 times
Am I doing anything for the cause here? Or just making some new jiffy brackets, and more holes in my galley wall, for most likely minimal difference in operation?
Is it time to start thinking of the current auto opening status of my hatch as a feature instead of a bug?
The only alternate path I see is a much shorter, and higher pressure strut to try and keep the mount points in the areas my layout will allow for, without interference with neighboring items.