Hi!
I am using Custom variable and it works as I need it. However, I’d like to alias variable so they look nicer on my dashboard. Is there a way to do that? I can see this option for Query variables but not for Custom ones.
welcome to the 
forum, @agenobarb
can you screenshot your panel and highlight what part of it you’d like to change? Perhaps there is another way to modify the appearance of that value, but that depends on where it is in the dashboard / panel…