Maybe post how you have EnumTable laid out and where your tags are located.
Edit: Misleading. [~] goes to the root. [.] goes relative to the tag
You could try this syntax and see if it gets you closer as I think it's a bit clearer. Note the write expression makes it bi-directional which you may not want for a run_status.
On a side note using UDT's is probably going to make your life a lot easier if you use them correctly. Might be worth still looking into that.
