Merge Context Groups

[Anonymous]

I have multiple context groups that I would like to merge into one context group.  For example Context1 has variables a, b, c; and Context2 has variables d, e, f.  I would like to merge Context1 and Context2 to create Context3 which has variables a, b, c, d, e, f.  

Aside from manually copy and pasting variables/values, is there a way to do this?

[vapukov]

implies way - open context  group which You want join to master, select variables (all using Ctrl or Shift) and in right Click mouse menu use Add to Context

after all, delete not necessary groups