Change clip duration of a clip with several images

Good morning

A nice feature of DRS is that when you import a number of images like clip_01.png, clip_02.png etc it improts it as a single clip into the timeline...

Is there a way to set the duration of such an imported clip for example to exactly 5 seconds?

By defaults the duration is the number of frames of the images....and using "change duration" doesn't work...

With change clip speed I can stretch it, but not precisely to 5 seconds...


Is there any other way to stretch a clip to a defined time?
So far I have to divide the number of frames imported to the desired and set it as clip speed change.


thanks in advance
richard