No problem! Here's the revised version as I finished just as you posted and my edit time ran out on the other post.
Reasons why German engineers decided against sloped armour on the Tiger I: It limits the gun size. The width of a tank is pretty much fixed because it can't be wider than the railway system. A bigger gun needs a bigger turret and by sloping armour inwards (like this:
https://www.to-calculate.com/construction/images/slope.gif) ,you reduce the turret size as it needs to fit between the sides. Sloped armour, while increasing the amount of armour at certain angles, limits space inside the tank, and that also would limit how much ammunition you could carry as the Tiger I stored ammo in the space above the tracks, the sponsons. And German tanks had a huge transmissions in the front as well as a hefty radio unit. Lastly, a sloped frontal plate would reduce move the center of gravity closer to the front and 100mm of steel was usually adequate enough to stop enemy shells.
Source:
https://www.reddit.com/r/AskHistorians/comments/2av959