Im trying to answer all the questionshe does perch at night and he walks normal and when he runs he doesnt always hop. When I get home this afternoon im going to catch him and take some pics that are more clear.
Shay, your boy may be too big to just pick him up and flip him over, but if you did you would see a difference in normal legs and legs affected by Twisted Tibia. Peas thought these pictures might be helpful. These chicks are much younger so it was easy to do this.
Normal legs both parallel and pointing straight ahead.
This chick had TT, the hobble brace is holding them together, but you can see how the legs are starting to point in different directions.
If he can run normally he is probably okay, but you should keep an eye on him. Mine with the TT eventually could not run normally they ran with a "Galloping" gait.