I don't really understand how to add that command to "the end of the target" after I make the shortcut? Sorry, I'm not the best at some of this computer stuff.
Right click the shortcut and select "Properties". There, you can add "--rendering-driver opengl3" (without the quotes) to the end of the text in box by "Target:".
I don't really recommend this for Date a Mink 3D since it causes issues with the graphics but it might work well for other games.