I find adjusting from the viewed perspective from a crop sensor to full frame is going to take some getting used to.
The older crowd had the same problem adjusting from FF to crop. 
Though it pains me to admit it, I think I graduated to the " Older crowd " when my AARP card came in the mail last month .
But your right , it did take some adjusting from shooting 35mm film to cropped digital. ( It's been so long that I forgot haha ).
Same here with the freakin' card n the mail.
I said "what!?!?!??!".......c'mon, I can't possibly be
THAT old.
Then again, as a younger man, I didn't have the $$ to drop on 'toys'....errr......tools, like I have now.
Hmm, less hair that is grey'ing....vs disposable income...hmmmm..