In Flash CS4, how do you select multiple anchor points across separate layers?

Question

I am talking about anchor points on a line, not a keyframe. They are also called "handles". I can select the anchor points as "white" quickly, but I can't get them to be "solid"without doing it layer by layer, which is tedious. What I want is way to select lines that are in different layers and get the points I selected in a way similar to the regular selection tool or free transform tool. I have been trying to do this all day and I can't find a good way to do this, and I would appreciate any help.
Here is an image of what I'm trying to do, but more easily. The lines are on separate layers, but when I select them with the subselection tool I have to go layer by layer selecting the points. I'm trying to look for a very quick way of doing it. When I do select all with the subselection tool on, the anchor points are only "white" and not "solid" as shown below.

Answer 1

Now you're post was a while ago and I still need a solution, but I have to say this. I didn't mean to be rude to you; it’s just that it doesn’t answer my question I specified in the original post. I know your intentions are good, but it frustrates me when someone doesn’t fully read a post and offers a solution, it sometimes gives a false impression that the problem is taken care of. Example of being "helpful": http://forums.adobe.com/message/2540277    Yes I know there is a “Yes, my question has been answered,” but you know they don’t always select it, and other people know that as well. But you are right; I should probably act a little bit nicer and reiterate what I’ve already said before, I’ll probably get more help from it. It just seems to be a simple feature that seems to be needed to be in the program. I didn't mean it takes forever to move, it takes forever to select multiple anchor points across, let's say 10 layers, so that's 10 different lines on 10 layers. You have to select each layer and then select the anchor points. If there is an away to select anchor points across all layers in one go please tell me. Maybe I was wrong, but I could’ve sworn I’ve seen ideas that were posted on here get taken into Adobe as a suggestion, but yes I submitted it as a suggestion to Adobe, but I wanted to confirm that there was no way of doing it first since it seems kind unbelievable because the regular selection tool works across multiple layers.