Suggestion: The reader and the writer bounce around when they accidentally get bumped by the memory module when trying to insert the module. Glue the reader and the writer to the background to stabilize them.
I don't understand why having textures in a scene is a problem. You are the first person to mention this after more than 12 years of me posting scenes here on Algobox.
@GhidorahGuy -- Why did you say that? Are you referring to the assassination attempt on Trump? If so, this scene was uploaded on June 18, exactly one month ago!
FYI, I slightly increased the mass of his lower legs (made them 1kg each) and his head (made it 0.4kg). Those changes made his "kick" a little more effective. While the guy swings, I press the D key at the peak of his back swing just as the swing begins to rotate in the opposite direction.
Right click on the mouth, then hover your cursor down to "Appearance". Then in the polygon editing panel that shows, left click on "Auto-position texture". Some kid shows up in the mouth!. Is that YOU Elliot?
Yep, that's the problem. The iPad version of Algodoo has a lot of bugs and stability issues. I believe that Algoryx will be working on fixing that version soon, but I don't know the exact date.
Hey Nugget123 -- Would it be Okay with you if I copied this scene and improved it so that it works with a Windows computer (which is what I use)? I will title the scene "For Nugget123" and I will give you the credit for making the scene except for a few changes that will allow it to work with Windows? You can copy the changes that I made and use them in your own scene, and then I will delete my version of it. Is that Okay?
I posted another scene for you that will make the box turn green when hit by laser, then turn red when not hit by laser. It's another scene titled "For Nugget123"