[Q] Cataclysm: Home button not working and no toggles topic

Hello.

Lollipop wasn't doing it for me, so I decided to downgrade to 4.4.4 and why not, try the Cataclysm ROM.
Problem is, after installed, the middle home button is not working and even though I play with the toggles to display, I just simply have none at all.
Had to install a stock 4.4.4 although I was really looking forward to Cataclysm.
Any ideas on how to fix this?

Thanks.

(I have a Nexus 5, just in case).