Yes we have and I gave my response at the time:
https://www.trekbbs.com/threads/is-the-bridge-at-a-funny-angle.306619/page-4#post-13639285
On the one hand it is explained by the simple realities of film-making: The camera was in a standard 3/4 view of the captain's chair which in turn meant it was centred on the turbolift doors when it was tilted - the actors were simply lined up with that.
In-universe the Enterprise is hit with the DM's energy beam and the Bridge crew are thrown in a direction which is sideways and slightly backwards (in relation to the helm console). Then we switch to the exterior view and the ship is already tilted (perhaps explaining the odd direction the crew flung themselves in) before it rotates in a clockwise direction.
None of this supports or refutes a forward facing Bridge.
Jefferies did draw a FP cross section of the Flight Deck. However, Datin's miniature (while incorporating features based on that sketch) was not built according to the same dimensions, nor was it built in FP.
If the Jefferies cross section had been used as is (and assuming the scale was as accurate as you state) then we'd be looking at a MUCH larger Enterprise and that's even before we start to "straighten out" the FP length...
Not trying to change your mind - there are lots of different approaches one can take to scale in TOS. But there are also very few datapoints to use so I want to be as correct on them as possible (and to be corrected if I'm wrong).