@KristjanESPERANTO thanks again but unfortunately this did not help. It increases the space between the platform number and the right edge but does not move the platform number to the right. Even if I add .mmm-pth-platform-cell { width: 3ch; text-align: right; } it will stay same. the question marks indeed traced back to the API. they disappeared the next day.

Updated today to the new “hafas-client” code, try it out here

Which version of MMM-Carousel are you using? If you use this one: MMM-Carousel w/ Slide Navigation you can navigate left and right or jump to a particular slide by sending a notification from another module. Just pushed an update to make this even easier. See the details at the bottom of the README