Make a triplets note goes form a bottom to top measures

I've been doing transcription of old score and I encountered a problem. 2 notes of a triplets were on the bass clef measure, while the last note was on the treble clef (Attachtement bellow). Is this possible to do in Musecores (Exactly that way, I know that I can simply do it unlinked, but I want it link like on the photo)? If yes, how??

Thank you!