Hello @Arthur_Baracand, Thank you for getting in touch. I understand that it’s important to you to see the full names of properties.

We can adjust the width of the right panel up to a certain size in UI3. However, if you still can’t see the full name, unfortunately, that is a current limitation.

Nevertheless, it could be a great feature to request. I noticed a similar request from other community members here:Right Panel Resize iDesign, Prototype, Inspect]. Feel free to take a look when you have time.

Thanks once again for reaching out!