Went through the tutorial. Twice.
But still got the same problem - The app in testing mode display is not showing up the images correctly (only 1/2 showing up) with object event error. The testing page cannot be scrolled down as well, there is also a bottom overflowed by 4576 pixels error.
Not sure what happens but I did follow the instructions. I suspect the database is corrupted or something?
Anyone any idea why? Thank you.