Activities of "ojarana"

I new and testing RadTools but when make a component the items add character [ ] to names. How avoid this because is not show good. I review code but not found how delete this characters.

tanks.

I begin with Zero but with Core version not work after use Power Tool not generate the menu of entity. I review the help but not working, I not use angular and in help say need run refresh.bat (and not exist in proyect). Can help me? the entity is created.