I have not seen this problem with mine, as long as the card was fully seated. However, you could notch the case where the card is. The only reason the card isn’t exposed is to meet a safety requirement due to the 600 volt capability of the meter. There would be no danger, as long as you didn’t poke something in around the circuit board while the probes are plugged in and measuring dangerous voltage. I have never liked the fact that it is necessary to take the meter apart to access the card or reset, but Mooshim announced early on that they were forced to close those off due to the above mentioned safety requirement.