Hello,
there seems to be a bug , when you enable the deletion X overlay an a date, when there are several overlaping dates at the same time. The width calculation of the dates seem to cause the issue. E.g. when there are 3 dates at the same time the calculated width should be 33%, when there are 4 dates, it should be 25%. There seems to be a dynamic calculation in background, but the number used for the calculation is too low (+1?).
Best regards!
Mark