New version of PC 256 removed HP-1 Support until I can get my hands on one and see what is going on.
https://drive.google.com/file/d/0B_Jndzk4GdzJTV9rQkc1emRuQjQ/edit?usp=sharing
Sorry i don't have one to help you out.
Can you add a button to remember windows position and settings? Also i don't know if i asked this but is it possible to have real time scanner window info?