Rendering Glitches

I tried to render some Synfig files as .gif, and it worked, but there were a few problems. Parts of the background keep flashing oddly and zooming up, I noticed that other parts were flashing weirdly too. Is there a way to fix this? Or am I doing something wrong?

The best results for animated gif is to use the magick++ target and not the built in gif export target. The optimization in the built in gif target is poor and all the trials to improve it doesn’t give as good results as magick++. If you’re in Windows maybe you don’t have that module incorporated. In Linux version the magick++ target is shipped with our binaries packages.

Thank you! I’ll see if that works.