Update 2 days later - Tested a 2nd HDMI Cord & Desktop Red Battery Icon Not sure if this will help others but my issue during setup appears to hav...

@codecage Yes my TV is a Vizio and purchased 7" monitor off Amazon. After experimenting a bit more it seems the RaspberryPi 4B starts very stable whe...

7th time was a charm? :-) Decided to unplug RaspberryPi 4B and plug it in again before leaving it on for the night and it came up on the TV monitor...

... So I've had a little progress ... Used balenaEtcher to flash Raspian directly to the Micro-SD card and when turn on RaspberryPi 4B I get Red then ...

@frogandtoad Thank You for the Hand-Wheel Encoder documentation PDF, it will help a lot. The Hand-Wheel Encoder I purchased off Amazon did not come ...

Images of Connections on Hand-Wheel CNC Rotary Encoder