Hi @mark_artos ,
Thank you so much for reaching out!
There’s a known issue in Safari right now where padding and margin values aren’t saved when using enter on the keyboard. Our team is still looking into this to see what the root cause of the issue is, but until then pressing “OK” in the modal will work to save the value.
Here is a quick video detailing this: https://cl.ly/2u1s0U381s10
Please let me know if this is helpful or if you have any additional questions — I’m happy to help further.