Many questions...

[Puke]

no, i thought you could research mounts now? you mean these settings dont work?:

Number of Tech Req: (Optional)
The number of Tech Requirements that are for this enhancement. The Tech requirement
determines the technology level an empire must have before this enhancement
becomes visible to be used in designs.

Tech Area Req X: (Optional)
For each of the Tech Requirements, this is the tech area of the requirement.
The X is the number of the requirement.
Allowable values for Tech Area Req:
A name from the TechArea.txt file.

Tech Level Req X: (Optional)
For each of the Tech Requirements, this is the tech level in the given area
that must be reached.
The X is the number of the requirement.
Allowable values for Tech Level Req:
A value from 1 to the Maximum Level for this Tech Area as defined in the
TechArea.txt file.