Is this strange jiggle while using smart animate a bug?

Hey, I have this problem too.
I think it has to do with the prototype scaling options you get.
In the top right of your prototype viewer, you can select options and choose a different scaling method. For me, the only option that consistantly solves this jigglying problem is by putting it into “100% Display at full size”

Otherwise, I often use the Figma mirror App to view my designs on my phone. This one doesn’t seem to have any of these problems either.

I hope this helps, if you haven’t found anything helpful by now 🙂

Thanks for the reply! At least, you replied to my question. I think you are right about scaling thing, because I’m using “100% width”.

Incredible! Tried this and the jiggle stopped! Thank you so much!

For me, the 100% Display at full size didn’t work. It still jiggling 😦

I was going insane with a similar issue and this fixed it (the prototype phone was changing position with transitions/animations). Thanks!

Didn’t solve the issue, it’s been around for 3+ years at this point @Figma_Support

I am having the same issue on desktop and on Figma mirror. Auto animated loading spinner is jiggling / glitching. Sometimes it is working fine. Is there a fix for it?

Still seeing the jiggle, no matter what view option is enabled, even when simply changing text and icon color on :hover.

Demo:

Same problem 😦