UAZAndy@ The problem is that you are loading the same component type with "counts=" in one HAL file and then with "names=" in another. If you want to use "TWOPASS" then it needs to be "names=" in all files. But if you don't want to change the other parts of the HAL file you can change, for example: loadrt and2 count=3 to loadrt and2 names=and2.0, and2.1, and2.2