Help with Roll Query

Hello, I having trouble with Roll Query. According to Macro Help and Order of Operations,  i'm using this code : ?{Which macro?|Text,text |Initiative,%{selected|initiative} } => Then I try to make a  "#Initiative" macro with "%{selected|initiative}". The "#Initiative" macro works well but the following Roll Query failed: ?{Which macro?|Text,text |Initiative,#Initiative } => I also try using remplacement  characters   ?{Which macro?|Text,text |Initiative,%{selected|initiative} } Anyone as an idee ?