If you have "Help" instead of "Ins", replace it with Overgod-tier. Keep pressing it, it will come.
OC, feel free to share.
EDIT; Home is now G-od tier. I didn't know it would go to the beginning of a line, I always used macros "lol".
Blender uses F11 to view render, F12 to render, and F9 to adjust last operation. Shift+F1 through F12 switches through different editors.
And yes of course noone knows that, there's not a single person in the world who knows all Blender shortcuts. More importantly though most F keys are unassigned which means you can bind something to it without unbinding something you never heard about.