I think that I may have solved this problem. I replaced ‘current’ in the mobileStart and
mobileMove subroutines with the name of the tag ($last_tag_global)
attached to the items I wanted to move
and all works as I want (so far!).
(Also, I think that the subroutines I included in my last
did come from the original 'replier').

In reply to Re^3: Canvas group members syntax by merrymonk
in thread Canvas group members syntax by merrymonk

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