Self erasing balloons

[WPILKONS]

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<DIV dir=ltr align=left>Does anyone have a solution to properly placed balloons on a multi sheet drawing erasing on there own? They come back if you use the show and erase box, but I don't know how to prevent them from self erasing.</DIV>
<DIV dir=ltr align=left>Wildfire 4</DIV>
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