As of this version, all desired features (at least from my initial design intent) are in place.  Highlights of the release.

Manager:

  • Allow event selections and color selections in tester to be saved and recalled as a named set.
  • Added MRU under a new entry in the File menu (Recent)
  • Substantial improvement to the tester behavior. Result grid population and adjustment time in the Tester reduced to approximately 10% of time previously used.
  • Background worker now processes the actual Weed Killer actions in the Tester (Manager GUI).

Other:

  • Combined the Worker and the Manager into a common installation package: WeedKiller_1.0.6.0.msi

Follow the links to the SourceForge.net  project site on the project page.