Chooser_table selections?

[TCArknight]

Here is my situation.

I have a Skill component being displayed on a row of a fixed_table with an action button on the same row. The skill has forwarded a HasSkill.xxxx tag to the hero and also contains a SkillGen.xxxx identity tag. The action button opens a form that contains a chooser_table portal.

How do I build a candidate tag for the chooser_table to selec those SkillAoE components which match the SkillGen.xxxx tag from the skill on the row whose button I clicked? Does that make sense?

I don't think I understand the various options on the chooser_table quite well enough yet....

Thanks!
TC