Hi all!!! I am new to the forums…
I have just started learning Zbrush and was just checking out ZSpheres when I encountered some problems…
I would be glad if one of you guyz could help me out…
1st problem was that if I had worked on ZSphere and then left it and gone outside or something and then come back and tried to work on it again, it would create 2 objects… One of which I would not be able to delete or modify or anything…
The 2nd problem was that if I had saved a project, I couldnt again open it and enter edit mode…
These to problems have kept me stalling…
Please I need the help of one of you guyz to get me back on track…
I have uploaded the screenshot of Zbrush showing two models here :http://www.mediafire.com/view/yujbzmeo1dqwl8i/Zbrush_help.PNG
And also I have uploaded the project file here : http://www.mediafire.com/download/n6i9w6d6crig1c7/Test_Godzilla.ZBR
I am just getting started out so pls dont expect anything of the models, and if you didnt understand I was trying to model Godzilla… xD
Need some help pls...
if you have 2 objects and your in edit mode just press CTRL+N
the object in edit mode will stay and the other will be removed.
ZBR does not save your tool.
if you load the zbr you posted look under tools and see its really not there.
on the top right (quick save) is what you want
and to get the object later press (lightbox>quicksave
quicksave are big in file size and save a lot of info
for smaller file size you can just press tool>save as (.ztl)
Thank you so much… I was waiting for someone to reply for quite some time now…
So now I will have to start from scratch… But its k… I haven’t done much…
Take a moment and at least watch some beginner tutorials for ZBrush. It’ll explain not only the issues you’ve had but also other common issues you may run into as well.
ZB is a difficult application to pick up and learn on the fly. 
I did watch the beginner tutorials on zbrush classroom but these things weren’t addressed there… So i decided to post it on a forum…