Completions for PDS3 didn't have the variable name in the completion label, making it very confusing when you knew what the variable name was but not how to type it. The code making labels for each completion should add the completion ("EPOCH") to the label ("EPOCH: the timetags").
This was just just before v2024a_7 was released, but I just found a case where the label is poor.
1. plot demo 2
2. add "&" after 20000109, and trigger completions
Labels like "20000109&where=" are shown.
This is fixed.