Umm… You can't
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Oh, liek that, oh I misunderstood, ok, heres how:
Right click the editing (middle) screen and click "save picture of scripts". Than save it and make a sprite, import those scripts, and voila!
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Here's another method that's even quicker. Go to the stage. Right-click and select "Grab screen region for new sprite". Then, go over to the script area and drag the selection box around the script you want.
The only downside to this technique is that the surounding grey area for the script is two alternating colors so it's very hard to remove with the fill tool, if you want to remove it.
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