Tuplet and tie bug

Create a new score in 4/4
Enter input mode
press 6 for half
press Ctrl +3 for a triplet
press 6 to enter a half in the triplet
press 6 again to enter a quarter in the tuplet and a quarter after the tuplet (?)

Result: You obtain a half and a quarter in a tuplet. Last quarter is linked to a quarter at the beginning of the next measure. The tie is across an half rest.

Expected result: I'm not sure. The new way of entering tie is a little bit tricky to me. But I guess I would expect a quarter note in the tuplet and a quarter note tie to it just after the tuplet.