I have 2 problems...

[Micky]

1- My characters stay stucked in the air as soon as i apear (sometimes)
2- and the ground in the game suddently turns invisible and then turns visible, and this go on as a loop script!(almost always)

[Ice]

1. Try clicking the screen, or press the play button.

[Jacob__mybb_import1]

I think your first problem is related to an obscure bug with loading settings... rarely, some of them would be set to 0 instead of the proper value. It happened to me a month or two ago, but the problem fixed itself before I could debug it.

Just in case, I added some code to the latest version that prevents any of the settings from being changed to 0.

If you get the movement bug again in the editor, make sure you clicked the play button, then make two boxes overlap. Do they push each other away? If so, it could be a gravity problem.

I haven't heard of your second problem... does anyone have more info?

[Rare]

The second one is... like the ROBLOX deal. It keeps pitching to the brick and back to the deal. It's almost like flashing a light for half a second. I've only seen it in build mode.