This is a trick that we here at Ask Denovo aren't sure how long this has been around, but wanted to share with all those JDE folks out there, of all JDE versions!
You can highlight a row, hold your Control or Shift key down:
Then click on another row below (or above), and ALL the rows between those two clicks get highlighted.
This can be incredibly helpful for "surgical" row deletions, multiple row highlights in Work Submitted Jobs to mass-open PDFs or delete, etc.
Do you know of any cool tricks like this one that you want Ask Denovo to share with the JDE community? Let us know below!