inner segmentation in a quintuplet

Hello, how do I change an inner segmentation in a quintuplet.
It seems the quintuplets are always segmented in 3 and 2.
When I have a 16th quintuplet and I want the rhythm 8th 8th 16th the second 8th becomes always two tied 16th.
How do I change that?

Thanks
Frank

Use Force Duration. There aren’t (yet?) Notation Optons for Note Grouping within tuplets.

Thanks, unfortunately it doesn’t work with tied notes.

How can I get a quarter note out of the first note of the quintet in the attached example?

You have to untie the group, then Force a quarter note, then go back to the previous note, and Force the tie.