Dotted tuplets?

My question is if it's possible to write a sextuplet divided in to three 16th notes and one punctuated 8th note.
I figured out how to do tuplets, but if I change from 16th note to dotted 8th note the tuplet mode goes away.
Of course i can divide it into a triplet on one 8th note and then an ordinary 8th note on the next beat. That sounds right but it is confusing to read.
Would be very thankful if someone understands and has a solution to my problem!
Thank you!
I figured out how to do tuplets, but if I change from 16th note to dotted 8th note the tuplet mode goes away.
Of course i can divide it into a triplet on one 8th note and then an ordinary 8th note on the next beat. That sounds right but it is confusing to read.
Would be very thankful if someone understands and has a solution to my problem!
Thank you!