Thanks for taking time, appreciated. This is a follow-up question, no need to start a new thread, as people searching online will find related messages grouped together by the same thread. I don't quite understand your personal 'should' and 'should not'. I posted my though and contributed to the same thread. If it bothers you, you may step aside please. For your question, yes, I can make it clear. By 'group' I mean variable, for example, the inset statement within sgpanel can accept variable values, not just texts or strings. Does this answer your question?
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