Stability

pg 10 of GURPS Martial Arts: Technical Grappling includes new rules for this
https://gamingballistic.com/2013/11/07/errata-released-for-technical-grappling/ included errata for the "hobbit grapples a T-Rex" problem:
:New Text: A limb may not provide stability if it is maintaining active control or being actively grappled for more than -1 to DX.
This was absent in version 1.0 (Sept2013) but added in version 1.2 (Nov2013)
Category:Rules