🚀 go-pugleaf

Does anyone have a lower case driver for cassette that can be
used together with a terminal program?  I modified Shack's
term program to have things like CLEAR, RUB-OUT and proper
control characters. Thinking I may as well go all the way,
I installed Shack's lower case mod as well.
All was cool until i discovered I cannot have both the
driver and terminal programs working at the same time.
Does anyone have, or know where I can get, a driver 
that won't interfere with the terminal program?