Clip speed doesn't save when exported

Hi,

I'm a bit of a rookie with Davinci Resolve, but hopefully somebody can help me. I've eddited a movie and cut in different clips. I wanted slomotion movies of the clips so I changed clip speed to 25% and checked the boxes: ripple sequence, pitch correction and stretch to fit.
When playing in DavinciResolve the clips occured in slomotion and had no problems.
When I went to the deliver view and started to render the entire timeline in individual clips, their were still no problems.

However, when I played the deliverd clips, the clips were just in normal speed. Does anybody knows how to get the clips rendered in 25% of the normal speed?

Thanks in advance

You have to render in one file. If you need single clips, set in and out and render in chunks.