moving camera whilst texture/displacement mode

PLEASE NOTE: I can't actually remeber how this was done in previous Hammer/Worldcraft versions

One problem I have is how do you move the camera about when using/creating displacements or face texturing. How is it done?

Its not really a problem with the face texturing but it is a pain when using / creating displacement surfaces

Use the WASD keys to move and the cursor keys to look around.

Cheers. I knew the mouse wheel zooms in-out but that was it

<DIV class=quote>
<DIV class=quotetitle>? quoting ReNo</DIV>
<DIV class=quotetext>Use the WASD keys to move and the cursor keys to look around.
</DIV></DIV>
also u can use the SHIFT+your wasd or arrow keys to strafe or swim-up/swim-down

Just hold Space bar and right-click, left-click and right/left-click...all while holding down SPACE BAR. That's what I do.

Pressing Z lets you rotate and pitch the camera with the mouse whilst still able to select and move with the wasd keys. To move the mouse properly again just repress Z