How do i enter a tie with a different duration in the new input by duration mode?

[tygoee]

Say I wanted to enter this:

How would i go about that in the new input mode? pressing T makes two full length chords, and pressing the duration and then ctrl+z restores the last duration. I can only press esc, go out of note input, select the whole chord and tie the notes there

[MarcSabatella]

Unfortunately, this isn't as easy as in input by pitch mode, but see #27235 for an existing feature request to simplify this.