Default "Expansion Level" on Opening

[Whyglobaleyes]

Hello, Love the plug-in, thank you. In Short: On an individual map basis, I'd like to be able to specify how many levels are shown when I open the note as a map. Is that already possible - if so how do I do that please? If not then may I ask for it as a feature request please?

Usecase: I have a mindmap with 6-8 first level branches :: each of those has approx 20 sub-branches --> there are well over 200 level two items :: including level 3 & 4 there's at least twice as many :: The fully expanded map is unreadable & the first thing I do is click on each first level node to minimise so I'd like to be able to specify (in the yaml perhaps?) that only the first level is shown on opening.

Thanks in advance