I am still kinda new to zbrush. but i am almost to the point were i can do what i want. this is my problem, when i import my obj file. i go to edit it.the only wayi know how to zoom is
ALT let got of lmb. now if i try to zoom into the characters eye region, it covers my document. so i cant zoom in anymore. if i try its going to sclupt my character. and its the same for if i want to move the character once im zoomed in all the way. can anyone help me, im sure its a newbie question, but im lost.
Hi Levit
Zoom is the key “+” and “-”
Go there for see the answer of MtB for zoom during Editing
Have happy Zbrushing!
Pilou
Ps E=mv2 
hi levitateme!
i made a quick test and found that the alt (de)zoom works when the cursor is set outside of the canvas as well, no matter if the object covers all of the canvas. using the "-"key wont affect editmode and will decrease the displayed canvas a bit, so you can make sure that the cursors red point is outside of the workingspace and wont sculpt instead of dezooming when doing the alt-zoom move.
another way would be to simply leave edit-mode, clear the layer and draw the modified object again in a size more to your gusto.
hope this helps
Also, there is another important function to remember:
By default, your object will rotate and zoom around it’s geometric center. However, there are times when you are zoomed in close that you don’t want that. Activating the Transform>Local button will allow ZBrush to use the last edited point instead.