Since my Sorcerer I has no case I hung it above the monitor on the desk's backboard. It looked dark and dingy so I added lights. Five green LEDs behind the board and white, red, and blue above it. They are driven by a data bus buffer chip so they flicker as programs execute. Those clip leads run to the Teensy 3 tapesim.
Yes, that was it. I experimented and found the BASIC programs do work with a CLOAD instead of a monitor load.
Now to figure out how to handle two ways of loading. I wrote TRMLD as a dumb terminal with a loader. Now it has to have less dumbness and another loader. Anyone know the jump address to the CLOAD command in the BASIC ROM?