hello i'm trying out my dad's old minolta xg7 camera. the film somehow didnt load correctly so yeah i pretty much wasted a whole roll of film. i dont quite get the manual on how to load it correctly. the manual's right here: http://ca.konicaminolta.com/support/manuals/film-cameras/film_mf_slr/xg_7/xg_7_manual.pdf (pages 14-17). theres a little space underneath the contraption on the left (the ones with teeth; no not the white one). should i insert the film leader there or am i supposed to just make it slide/roll along the white spool? replies will be greatly appreciated! (pictures would be nice since i really dont know what im supposed to do) Thanks!