Double hinged d15 EXT Cab doors?

I was playing around with the D-series extended Cab (Had a D15, and a D25 Both Ext Cab, Both 4x4,V8,Auto and manual) And I smashed the D25 into the front end of the D15 and the front door's hinge (Realistically) sheared because the D25 was doing 110-ish (Yay Superchargers), but the door didn't fall off. By some miracle it still ran and (Kinda) steered so I was tooling around with it and the passenger door was swinging open and shut and seemed to be pivoting around the point where the Ext cab door hinges with the cab. Really minor bug Just figured I should inform you. I replicated it twice (The crash was really cool and I wanted to see it again lol) So it seems semi-consistent on my end. Once again not really critical Just figured I'd share the weirdness so you could fix it if you have time

(Exact vehicles I had: D15, Extended cab with the base V8, 4 speed auto, 4x4, IFS Front end
D25, Extended Cab with the 5.5L V8 (Stage 1 Supercharger), 5 Speed Manual, 4x4 , Flatbed, Straight Axle Front end

Pic from AFTER I ripped the door off testing the weird hinge strength, Truck in question is blue