Yes Budiak, these can be a pain but feel fortunate that these plates don't come loose and fall down like mine did. The way you can get around this is find at least two bolts the same size as the door hinge bolts and cut the head of the bolt off. Before installing the door thread one in the lower and upper plate a few turns. Then use this to keep the plates from pushing back and install the door hinges sliding over the cutoff bolt and hold on to this while you start the other bolts.
One thing of caution make sure that the bolts for the hinges are in good shape because I snaped one of mine
