There are a number of forum posts about code hinting not showing up as expected in Flash CS5 documents. There are a number of possibilities about why code hints do not show up, but the following post will collect some troubleshooting tips that may help you out.
June 4th, 2010
Tips for code hints in Flash CS5
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September 4th, 2008
(Flash CS3) Masking using ‘donut’ shapes within movie clips or with AS3 – it’s possible, and not too bad either
You may have tried creating a shape that has a hole in it for a mask in Flash, and it may not have worked. Or maybe it did work and sometimes it didn’t, and you grew some extra gray hairs and threw your laptop at a wall. Or maybe you’re thinking “what the hell is she talking about now?”. I’ll start from (almost) the beginning [if you're not sure about making masks in Flash, read this super old tech support article.. it hasn't changed].
More after the jump.
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