How to create preflop ranges to view in monkerviewer?

Does anybody know how to do this?
I would like to create some preflop ranges on RFI, 3bet, 4bet etc and view them in monkerviewer.
I'm not interested in a solve but rather navigating the ranges to view them in my own time.
Unfortunately I'm not keen on buying monkersolver to do this so was hoping there was another way.

Cheers
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