I would be nice if REQUIRE allowed the use of pathing - at the moment, you get errors like : 
QuoteY:\GLBasic\My Programs\BallZ II Redux\Windows Version\/path/widget.cpp: No such file or directory
			 
			
			
				can can give a relative path to the gbas file:
"../libraries/cpp/whatever.cpp"
			
			
			
				Unfortunately after giving a correct path, compilation fails with :
Quote../../../guichan/widget.o: No such file or directory
			 
			
			
				ok, bug filed. :(