Hoping someone can help me out. Mazatrol T Plus. I have been having problems lately touching off tools on the tool eye. Every once in a while the machine will freeze with no alarms after I touch off and then try to zero return. Tool eye will stay down and I won't be able to send home all the way. In the past I have been able to shut down the machine and get it to go again. This time I'm having no luck. Any thoughts, ideas or help is appreciated. Thank you