This is a ReMix of a version from 4 days ago. It is still very rudimentary. At this point "Moves" has not been programmed and there is no error trapping! :-( Basically follow the screen parameters making sure that you LIFT a disk upwards when you attempt a relocate, particularly over the centre tower. The "T1/T3" values are shown for debug purposes. Apart from anything of the above, this seems to be my basic intention, untidy that it may be.
This still falls short of what I intend. I am still trying to reconcile "Scratch" against my other programming languages. The instructions basically give the intended promise of which I am yet to realise. I did find value in a line "Magnets" by https://scratch.mit.edu/users/nklvguko/. This clarified in my mind how to create a "drag 'n drop zone". There were, and still are, issues which I'd like to be addressed in a "handbook" rather than the "Wiki" with potential "workarounds".