Hi
First of all, this question would be better answered if posted in the Lookot discussion forum, in the Fieldpoint discussion the Lookout enthusiastic people will not see your question.
Second, no, the aggregate object cannot be edited once it has been generated. The idea of the aggregate object is to generate an new object which is comprised o a combination of others. In this process you can choose to expose parameters and/or data members, and this as the ones that you can edit and/or access programmatically latter when you place the aggregate object in your program.
Regarding to your second question, no it is not possible, what you can do is to use the TextEntry object, but you cannot read tag names to write to it.
Regards
Andre Oliveira
Appli
cations Engineer
National Instruments