In the dropdown picker, where we have the ability to search for a specific CSS variable by typing its name, if we search for that variable using "-" (dash) in the search term, no variable are found and suggested.
I have a CSS Variable named --im--border-radius.
Searching for border lets the dropdwon suggest the variable…
But, as soon as I add -, no results are found
Hi Jacopo,
Thanks so much for your report!
I have created an improvement task for this 
Best regards,
timmse
Today i noticed that if the search term string begin with var(-- the problem does not occur.
In that case the dropdown will suggest the css variable
We’ve fixed this issue in Bricks 2.0 RC2, now available as a manual download in your account (see changelog).
Please let us know if you are still experiencing issues.
As with any pre-stable release, please do not use it on a production website. It is intended for testing in a local or staging environment only.