Can someone tell me about Suika2 engine in detail? in Visual Novel Talk Posted June 1, 2020 Quote eg: buttons for the menu option. I understand that first two values located the center and next two values allocated the size for them but when I actually tried to implement it in that way, it isn't working very well. Sorry, I realized that the command reference is incomplete. @menu menu.png menu-selected.png START 640 480 240 120 "640 480" locates the top-left position of the button on the screen. It's not center position, and it's not documented. I'll add some explanations to the command reference. Thank you for pointing out. In this way, your feedback is important for this engine. So please feel free to contact me with any comments or questions. Quote It would certainly be very nice if there was a video tutorial for it Okay, I'll put it on my TODO list's top. Since this is my first time to edit videos, it will take several weeks.