Sorry for such a newbie question. I Have an old Omega D enlarger and attempted to make my first print from a 4x5 negative and cant seem to focus the image on 5x7 paper. Is this normal or am i just missing something? I cant seem to focus it on 8x10 paper either! I can only print 1/4 of the negative on 5x7 paper. The bellows move freely and the head is also not restricted but still i cant focus the negative unless im printing larger than 8x10. I have the condenser in top position as the enlarger requires and im using my 135 lens as required. Thank You.