fixup! SPIMSetup: Future-proof Device infrastructure

Signed-off-by: Luke Stuyvenberg <stuyvenberg@wisc.edu>
fixup! SPIMAcquisition: Add step size controls

Signed-off-by: Luke Stuyvenberg <stuyvenberg@wisc.edu>
WIP: Old MM AcqEngine API compatibility

Signed-off-by: Luke Stuyvenberg <stuyvenberg@wisc.edu>
WIP: DemoCamera visuals override for testing

Signed-off-by: Luke Stuyvenberg <stuyvenberg@wisc.edu>