Are event listeners different in storyboard?
Sorry I’m a bit late in getting to this, but did you see this error:
Corona Simulator: ERROR: bad argument #2 to display.newImageRect(): width expected, but got nil.
I think you fixed this by defining _W and _H. But you are probably getting more errors. Can you post them?
Though it sounds like you’re switching to storyboard, which may add more to this.
BTW: JPEG’s are fine for backgrounds or solid objects. If your image needs transparency so that it doesn’t draw as a solid rectangle, you will need PNG files.
I’ve bought a book on corona and lua so I’m going to read it and start again because I’m clearly not very good at coding at the minute. Thank you for your help!