Quite a bit of sarcasm in this post, but it seems like you are unhappy with a keyboard shortcut in Flash?
If so, the shortcuts are fully customizable.
Go to Edit/Keyboard Shortcuts
In there, click the first button to the right of the Current Set drop-down (Duplicate Set). This will allow you to create your own set.
From there, just find the shortcuts you want to change, change them, and click OK.
(As an FYI - the Zoom tool as you call it, is actually called the Magnifier, and has always had the M shortcut as the default. The secondary shortcut was Z, but it seems this was pre-empted by a new tool in CS4)
I appreciate you getting past my sarcasm to actually help out. I really do. I did figure it out, but is there really any logical reason to change that shortcut to BIND? Zoom starts with "Z", its right next to the Ctrl key, so I can keep one hand on the keyboard, one on the mouse... I have heard a lot of drawn out, seemingly logical explanations for Adobe changing things, but I cannot understand this. As with the changes PS made from one edition to another, I think there is some guy at Adobe, who had nothing else to do. If you met him at a party, he would be the one who says, "Yeah, I'm the one that changed that one command from the Edit menu to the Image menu" with a look of incredible satisfaction on his face...
And remember, it the Zoom tool! I thought they were going to make things the same between the programs. Well, thats one thing they didnt have to touch!
Yes, we feel your pain.