Tuplets in Tablature

Hi all,

I've tried to copy notes from standard notation and paste them into a lute-tablature. Everything works fine except tuplets, which were not reproduced as they are in the notation line above: no brackets and no little 3 appear in the tablature (see my attached example).

There is a problem if the rhythm changes in the middle of the bar, because only one single rhythm symbol remains without showing any difference between tuplets and normal flags. I tried a lot of things but I couldn't find any solution. Has anyone already found out how to resolve this problem?

raluc