Does this mke sense in GPS technology and devices Posted May 2, 2011 On paperless caching units, you delete caches by deleting the underlying .gpx file. Most people do this at the same time they are loading new caches as its no extra effort. Where is this no extra effort button at? The send to GPS button is in plain sight. The remove for GPS button should be right next to it. So you load 20 caches from individual pages you're wanting to go back to the same 20 pages and click a delete button? Its much easier to delete all the .gpx files out of the /garmin/gpx/ folder, can be done with minimal mouse clicks.