**Feature Request**
Brief title for your desired feature:need to check error message
How would you like the feature to work? ofen
Why is this feature important to you?Every time i creat PCB from schematic,it will show some error messages,but if i close errer window will can't find it again,i must re-import schematic to know what should i fix.
Brand new interactions and interfaces. 
Easy to use and quick to get started. 
