Can somebody help me? I have tried so many things but I can't find a command to replace "Lightgray Carpet" with "Air". Normally the command works like this /schematicaReplace carpet[color=lightblue] but it does not work with "lightgray"...

Okey problem is solved xD It´s not "lightgray" it is "silver"... I found it out because i worked with MCEdit and there was the tag...