Quote Originally Posted by m_c View Post
What control software are you using?

Triac home switches are at the positive limit travels, so what you are seeing is correct. You need to modify the control so when homing, machine zero is at the opposite limits.
Its a 96 Triac with with Denfords original software, away from workshop so cant confirm version number.

When you say modify the control do you mean that there is a setting in the software that allows us to change the machine zero coordinates?