Can't drill parallel.
Ok guys, this has been bugging me for a while and I could use some help. I'm working with average to minimal tools here and I can't drill two parallel holes or in some cases with robart contol horns, three holes so that the screws line up for the back plate of a control horn. Is there some trick that I'm not getting or is this one of those obvious things that I'm just over looking?
Thanks in advance for the help.