Great98

I've got this "installed" and it won't show up. I have and still do love this mod, but it not showing up is kind of a problem. I don't get it in the side toolbar thing, in Blizzy's toolbar or just on the screen. I have KSP 1.10.1 with version 2.3.4 installed. I don't know what other information to supply or anything, I'm just wondering how to get it to show up.