When I mounted my Hi-tek rod holders, I put the left bow base in a position where I could simply move the T-bar to where the TM could be deployed or stowed without having to re-position the whole T-bar on every move. All I have to do is angle the holder bar parallel to the TM.

You will notice the different placement of the bases in this picture :

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And, as you may notice from the position/angle of my rods, I "push" rather than Spider Rig ... so that may not be of benefit to you.