rocking gestures

Hi,
I want to define a couple of new gestures for use in my browser and in explorer that simulate the rocker gestures in....opera i think.
For instance:
To go back you hold right mouse button, hold left mouse button, release right mouse button, and release left mouse button. in that order.
To go forward, you simply switch the order of the buttons.
I can set up back as follows:
Back2 {
gesture = RBUTTON_DOWN
gesture = LBUTTON_DOWN
gesture = RBUTTON_UP
gesture = LBUTTON_UP
New Command = keys, hotkey [ALT_DOWN]

Don't cross post.

-Scott

you are so helpful.

The lines you provided above don´t do what you intended it to, because every single gesture listed there (f. e. RBUTTON_DOWN) results to "keys, hotkey [ALT_DOWN]