I have a LOT of years using C and Assembler.
 
	In both of these disciplines there is always a specific start (& end), e.g. int_16 main( void)
 
	I have run through the examples and (re)read tutorials but neither explain clearly, to me, the program flow.
 
	I get the function defines, makes complete sense. Some scripts do have a Main_, most do not.
 
	Pointers to where I can look to explain the flow would be appreciated.