I'm building a scene without any enclosing block.

When I add a new default script into the scene, the camera is locked (expected). When I rotate the scene using the '0' key, the scene is not redrawn correctly.

If the scene doesn't have a script, the scene is refreshed correctly. Also, if I enclose the scene with a hollow block to make it into a room, then it is refreshed correctly.

Is there some requirement to enclose the scene in order for it to refresh properly or is there a way to view a block together with the default script without using an enclosed block and have the scene refresh properly?

This will set a background color so it renders correctly ->

in main() {

bg_color.red=10;
bg_color.green=10;
bg_color.blue=10;

}