As today I am using tixati 2.61 and the website for settings is sorely outdated.My question revolves around Network>Connections>Incoming Peer Connection Protocol, can anyone explain what exactly each provides. Please do not give answers if you are merely guessing, I would appreciate correct answers.
Thanks, NightFlight

I agree that the image presented is from an older version, not v2.61

and as the page says "Incoming peer connection Protocol ... As yet undocumented..."

However, I am guessing but many of the options SEEM rather intuitive to me if it indicates preference.

TCP Only     (accept TCP only)
TCP > UDP    (prefer TCP over UDP)
TCP = UDP    (accept either without preference)
UDP > TCP    (Give UDP preference)
UDP Only     (Accept UDP only)
None         (?)