Base Start Start Start 1 0 Calc @Measure[Output].Value = @Measure[Input].Value * 2; Code 1 0 V1 Start -> L1 is the length of Input Start V1 Input (None) 1 0 1 0 Cord 1 0 Start2 Base of the Output Line Start Start2 (None) (None) 1 0 1 2 Cord 1 0 V2 Length of the output line. Start2 V2 Output (None) 1 0 1 0 Cord 1 0 Input Nothing Draw 1 Nothing 0 0 (None) (None) 1 0 (None) 1 0 (None) 1 0 (None) 1 0 1 Start 0 0 0 0 0 (None) 1 0 (None) 1 0 V1 3 0 0 0 0 (None) 1 0 (None) 1 0 Output Nothing Draw 1 Nothing 0 0 (None) (None) 1 0 (None) 1 0 (None) 1 0 (None) 1 0 1 Start2 0 0 0 0 0 (None) 1 0 (None) 1 0 V2 3 0 0 0 0 (None) 1 0 (None) 1 0 1 0 4.5.1.0 Input STATIC 0 4 Output MATH (None) Input 0 1 1 0