diff --git a/tubes/L00.FCStd b/tubes/L00.FCStd
index c781fd5..875eb08 100644
Binary files a/tubes/L00.FCStd and b/tubes/L00.FCStd differ
diff --git a/tubes/L01.FCStd b/tubes/L01.FCStd
index 946bfa3..4049cde 100644
Binary files a/tubes/L01.FCStd and b/tubes/L01.FCStd differ
diff --git a/tubes/L02.FCStd b/tubes/L02.FCStd
index 8bfeae0..c7dcd12 100644
Binary files a/tubes/L02.FCStd and b/tubes/L02.FCStd differ