Hi ​@Eugene_Reznik, thanks for flagging this! 

I just tried to recreate this issue, but reset size seems to be working after only one try on my end. Are you still seeing this issue? If so, is it only happening in this particular file or in all of your files? 

Also, if you’re able to consistently reproduce the issue, we’d love to have our technical quality team take a closer look at your file: https://help.figma.com/hc/en-us/requests/new

Be sure to use your Figma account email address and share any relevant file links and add support-share@figma.com as an Editor (don’t worry - this won’t impact your billing).