On the classes 375 and 377, the PIS onboard behaves in a strange way I feel. When going through the destination list, it jumps every other entry. On the 375 that is fine, since it switches from odd to even numbers at the end, so you eventually get to the destination you want. On the 377 however that does not work, and I cannot chose Brighton as a destination for example. I wonder why it jumps two entries when you click up or down, instead of just going to the next one, could that be fixed?