I am nearing the final stages of my build and had just installed the tunnel cover under the dash panel. I had placed a couple of old pieces of carpeting on the floor on both the left and right sides under the panel. As I was standing on the left side of the fuse picking up some tools that I had laid on the left piece of carpet, I noticed a very small piece of something green laying on the carpet. I picked it up and was about to throw it in the trash can when I decided to take a closer look as to what it was. About 1/2" long and 1/8" wide and green plastic. Just about that time I saw another piece of the same thing laying on the floor close to the pilots control stick. It then dawned on to me that these green plastic pieces had to come from somewhere. Looked at the rocker switches on the panel and wouldn't you know a couple of the rocker switches were missing their green monitor light lenses. Placed one of the lenses back into the nav/strobe switch, flipped the switch and the lense flew right out into my hand. Got some super glue and glued both lenses back into the nav/strobe and avionics rocker switches. Don't know how many of the other rocker switchs will eventually lose their lenses but let it be known they will come out on their own. Just curious, anyone else had this problem?