diff --git a/tubes/L03.FCStd b/tubes/L03.FCStd
index b752566..8bc19b8 100644
Binary files a/tubes/L03.FCStd and b/tubes/L03.FCStd differ
diff --git a/tubes/T19.FCStd b/tubes/T19.FCStd
index d7e0b10..01f34b5 100644
Binary files a/tubes/T19.FCStd and b/tubes/T19.FCStd differ
diff --git a/vheliotech.FCStd b/vheliotech.FCStd
index cfe47d3..fcf8eee 100644
Binary files a/vheliotech.FCStd and b/vheliotech.FCStd differ