Been using Draftsight 2013 for a few years at work. Got a new computer, IT installed 2017 sp3. I cannot draw a line tangent to a circle and have it be the right length or angle. My normal procedure is Click line, click snap to tangent, type in a length and angle ex. @50<60. Do this 4 different times comes out 4 different angles/lengths and starting points. they are close but off enough that I cannot have it. I have my other computer and made sure all the setting were the same. I am hoping that I am missing something simple. Any help is super appreciated.