TIA
Here is one way to do what you want:
For the first connection, uncheck "Display the connection bar
when in full screen mode"
For the second connection, check "Display the connection bar
when in full screen mode". After you have connected, *unpin*
the connection bar so that it will auto-hide.
For the third connection, check "Display the connection bar
when in full screen mode". After you have connected, *pin*
the connection bar so that it will not auto-hide.
Each of access instructions below start from the standpoint of
the third connection being maximized.
When you need to access the second computer, click the
minimize button on the connection bar. Don't move your
mouse up too far or you will trigger the connection bar
owned by the second connection.
When you need to access the first computer, move your
mouse up to the top edge of the screen to trigger the second
computer's connection bar, and click the minimize button.
When you need to access your *local* computer, press
CTRL-ALT-BREAK, and then click the minimize button.
I find it is easier to use a high resolution monitor and run the
sessions at smaller resolutions as needed.
-TP
[snip]