Fast forward (x2) not in exported video

[MaxKyBakker]

Architecture (64 bits or 32 bits) : 64 bits
Operating System & version: windows 10
Installation Method : from the openshot site (latest stable version)
Version of Openshot installed : 2.6.1
BZR Revision used (if any) : ???
MLT/melt version: ???
FFmpeg (i.e.libavcodec) version : ???
FFmpeg installation : ??? (I downloaded FFmpeg yesterday 5-8-2022)

1) OS Name & Version (i.e. Ubuntu 11.10, Fedora 14, etc...) windows 10
2) Installation Method (i.e. DEB, PPA, Build Wizard, or Don't Know) https://www.openshot.org/nl/download/
3) Version of OpenShot (i.e. Help > About) 2.6.1
4) Version of melt ???
5) Attach a "openshot.debug" file (optional)... See the FAQ link above for details.

I made a simple video and made two fragments (two seperate .mp3 files) speed up (time > fast > forward > 2x). When I exported the video, the fragments didnt speed up at all, they stayed 1x.

I exported the video with: HD 1080p 60 fps (1920 x 1080)
I heard that the issue wasn't happening in 30fps but I'm not sure whether that is true (the video takes a long time to export, so I haven't got round to testing that)

I hope that this will be fixed soon, my videos rely on the time feature a lot...
Thanks, MineMoebsie