My Pilot Petit1 Mini ran dry. I watched a video on Jet Pens on how to refill with the eyedropper method with this pen. Not difficult. I removed the cartridge. I cleaned out the pen. I put the silicone grease on the threads and filled the pen. Screwed it together, and...the ink never went through the feed system to the nib. It never entered the feed system. I let it set for days. Tried moving it around. Nothing. OK Fine. I cleaned the pen again, refilled the cartridge, replaced it, and screwed the pen back together. Nothing. Again. The ink has moved partway into the feed system, but not to the nib. Any ideas? Chuck it out and go back to the Bic?