@Nguyen-Tam Making massive objects is always laggy, but I believe making any object bigger is laggier than making them smaller. When I want to know things like this, I normally just duplicate (branch) my project so I can test it without ruining my original game. What is this small object? If it is an image with 100% scale and you want to make it lots bigger, it will also get really blurry. If it's an empty object, you should be fine. Enlarging objects won't really crash hyperPad though unless you do something else to make it REALLY laggy.