I would move away from leaving it up to the user to come up with their own ideas. If the objective is muting for rhythm, write it out as such. For example, here is the same 2-octave scale repurposed for shifting with extended fingering, dynamics and articulation...
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Noting your comment about TAB earlier on...
There are times when TAB really is useful.
This next one is intended to develop alternate plucking in the right hand. See how the left and right fingerings overlap, covering the same ascending scale and arpeggio segments with reversed right-hand fingering - leading first with 'i' and then with 'm' in both directions.
Here, the first and second section are essentially the same thing, but the different left-hand fingerings are essential to the objective of the exercise because they place the string crossings against different right-hand fingers. TAB seemed like the clearest way to illustrate the point. It is not as easy at it looks, especially to someone trying to 'break the rake'...
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