Programming an 2D array in Scratch

I cannot find the commands in Scratch to load a 2D array. My goal is to put driving directions and speeds in order to program a specific path for the RVR.

Until the “Distance” parameter is implemented in the next firmware update. This is the only way I see
to program a specific path. I do not want to write lines of repeating commands.

I saw how to work with variables but not with number array.


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