If you're tired of codeblocks flickering and/or being slow when opening the project files, maybe you'd like to disable windows animations:
From
http://www.theeldergeek.com/window_animations.htm :
To Turn Off Animations for Individual Users
[Start] [Run] [Regedit]
Registry Key: HKEY_CURRENT_USER\Control Panel\Desktop\WindowMetrics
Modify/Create the Value Data Type(s) and Value Name(s) as detailed below.
Data Type: REG_SZ [String Value] // Value Name: MinAnimate
Setting for Value Data: [0 = Animations Disabled / 1 = Animations Enabled]
Exit Registry and Reboot
To Turn Off Animations for All Users
[Start] [Run] [Regedit]
Registry Key: HKEY_USERS\.Default\Control Panel\Desktop\WindowMetrics
Modify/Create the Value Data Type(s) and Value Name(s) as detailed below.
Data Type: REG_SZ [String Value] // Value Name: MinAnimate
Setting for Value Data: [0 = Animations Disabled / 1 = Animations Enabled]
Exit Registry and Reboot