Having just iChunUtil-1.10.2-6.3.2 installed and nothing else brings back a graphical issue that seems to have been fixed in Forge itself. Some rough info can be read on it in the Forge EAQ. I've tried to apply the recommended fix (despite running the current recommended Forge, 12.18.3.2185 for MC 1.10.2), with no results. Some other forum posts suggest that this might be a problem caused by using an old Intel integrated graphics card, which I happen to be using. Here's some info on my PC:

Operating System: | Windows 7 x64
Processor/CPU: | Intel(R) Core(TM)2 Duo CPU T6400 @ 2.00GHz 2.00GHz
Video Card/GPU: | Mobile Intel(R) GMA 4500MHD
Memory/RAM: 3 GB (2.87 usable)

and here's a txt file with my games output log:
outputlog.txt

A quick fix would be appreciated, I'm very hype for some of your new mods, and this computer is all I have...

The issue continues even when changing window sizes. The corner is animated, and when I attempt to click where the buttons should be, I hear menu sounds, although I can't tell what's happening...

I haven't really seen the logs but can you post some screenshots?

That appears to have done it! Thanks for the quick fix :3