Not with a ruler but I DID use my rotary cutter for a year before I realized it was set up for a lefty......when replacing the blade (about the 6th one!!!) i discovered I could "change" it over for a righty!!!!!! Wondered why it didn't cut very well at times!!!!!! I thought it was cuz some rulers were thicker!!!
OH - one time I couldn't get my new printer to work!!!! Wouldn't print ANYTHING -- ACTED like it wanted to print, actually ran the paper thru. I finally, after phone calls, etc, had a guy I work with come over to help. Turns out there's a little tape thingy over the hole where the ink is supposed to come out!!! LOL :oops: