diff --git a/tubes/L05.FCStd b/tubes/L05.FCStd index b08073b..66d0e5b 100644 Binary files a/tubes/L05.FCStd and b/tubes/L05.FCStd differ diff --git a/tubes/L07.FCStd b/tubes/L07.FCStd index a9977a7..39f40fe 100644 Binary files a/tubes/L07.FCStd and b/tubes/L07.FCStd differ diff --git a/tubes/L08.FCStd b/tubes/L08.FCStd index f997f75..215340b 100644 Binary files a/tubes/L08.FCStd and b/tubes/L08.FCStd differ