Metal Slug 6 is given me problems. When I select FULL SCREEN  and V-SYNC on in the video options it won't boot... I get a black screen. 
	When I deselect V-sync it runs but the games aren't very smooth and you also can see sometimes screentearing (so really want to play with V-sync on!)  
	Also the Game runs when I select V-sync ON and turn OFF Full screen... 
 
	And when I change the GPU plug-in to GPUXDX11 old (instead of the new one) the game boots up fine with V-Sync AND full screen on!! But than I got the problem that some Naomi games won't run...
 
	Is there a way to let Metal Slug 6 Run on other settings than the other games or some other solution?
 
	I Use Windows 10 64 bits with i5 7th Generation and Nvidia 1060 GTX 
 
	Thanks for the help! 
 
	UPDATE: 
	I have made a workaround to copy the Demul folder and change there the settings and link the game in Launchbox to that Demul Exe file. 
 
	 
	Greetz,
 
	A. Potters