Absolutely right. Be carefull. Files with .c extension are always handled as if they contain lite-c code. The same with the wdl. extension. SED has also the bad habbit to save files with the .wdl extension by default. Be sure to save a .c when using lite-c. I've heard rumors of several people gone mad because of this trap ...

Lite-c is even the future of 3DGS. I guess C-Script will be abandoned over short or long. Additionally only lite-c can be compiled to an executable file and executes much faster than c script.