ab12345678abcd I see. Since the Strip whitespace X/Y issue was resolved in Spine 3.7, using that option shouldn't be a problem if you're on 3.8. However, since that viewer isn't provided by us, we can't guarantee it's functioning correctly. To accurately determine if the appearance is correct, please use the Skeleton Viewer.
If it still doesn't look as intended after that, please email us a project that reproduces the issue: contact@esotericsoftware.com
Please include the URL of this forum thread in the email so we know the context. Then we can take a look at what's wrong.
