Since people still don't know about this I thought I might as well make a post in the guides section so people can actually see that it is possible to edit your zoomheight without E# when E# is having core issues or whatever.
Notepad++ (can be found here https://notepad-plus-plus.org/ )
Navigate to your dota 2 folder usually located at C:/Program Files(x86)/Steam/Steamapps/Common/Dota 2 beta/Game/Dota/bin/win32
Open the client.dll folder in Notepad++
Press CTRL+F and type in 1134 and edit the value to the zoomheight you would normally use with E# Zoomhack and then save the file. (mines is usually 1700-1800)
Now go to C:Program Files(x86)/Steam/Steamapps/Common/Dota 2 beta/Game/Dota/bin/win64 and repeat the process above to make sure you've changed the zoomheight on both client.dll files.
Done, have fun with your zoom edited.
Edited by JakobEnkel, 30 January 2016 - 10:00 PM.