Onward toward completion!
I put glue on the road, drive, and idler wheels as a I ran the tracks across. On the top, I didn't mind a bit of sag between the road wheels, as this is realistic and shows gravity pulling the links of the treads. Now, when the vehicle is moving, some of this sag goes away do to the force of movment on the links... Realism is secondary however, as I doubt anything other than the classic Landraider ever really puts all that weight on the hinges of the treads!
So, I accomplished my goal with demonstrating some papercraft methods I use to create a very servicable proxy vehicle for the 40K universe and similar 28mm to 32mm scale wargames. Templates exist, both free and paid, for many scales, and one can easily print these at any scale they desire to cover 15mm and smaller, or larger 54mm for your Inqistior or 1:35/32nd scale collections. Of course, one needs to be creative for the larger scales...
My other goal was getting this done in 2019! Down to the wire, but completed! My only goof (not already noted) was passing over an actual RT 40K template and picking a Proteus (which you can get from Forgeworld...). I intended to stick to 'out of production' subjects for this project, and failed to properly research fully! Well, the amount of time and effort goes to show that the proxy can sometimes be more involved and time consuming than the acutal kit! Plan accordingly, and most importantly, have fun. When the fun stops, you should stop, as this is a hobby!