Don't you hate it when....
...you create a button, which you can't put on the slide master because you need it on top of images. You then copy it 150 times and paste it throughout your project, changing the trigger on virtually each copy.
Then, when you're done, you realise you haven't given it any Alt-Text.
THEN...after adding alt-text 150 times, you publish the course and run it in Chrome through HTML5 only to realise that HTML5 handles transparency different to Flash and all the transparent parts of the button aren't clickable.....so you have to find a fix and apply it 150 times.
And then..........you realise you've forgotten to do all of that to the three other buttons you've copied 150 times.
Not a question, just wanted to share :-)