Hello,
Some feedback on the registration process.
The questions asked do not align with the unity docs. The "center object" question is ambiguous because it can match three possible solutions.
As the following:
CTRL/CMD+SHIFT+F Align with view
SHIFT+F or double-F Locks the scene view camera to the selected GameObject
F Frame (centre) selection
The correct answer (the third one) is found under the "Edit" section of the keyboard shortcut document and not the gameobject section.
Also please store password and email bool when a registration attempt fails due to error. Re-entering the password mixed with the odd questions makes for a painful registration process.
In closing, why do you require so many confirmation questions in the first place? This seems to increase the entry barrier to get information (even through non-registered search) and I am sure has turned people away in the past.