The motion matching node has a feature which allows for the current pose to be favored in the motion matching search. This can result in better quality animation but if overused it can cause poor responsiveness. As a result is should be used sparingly with very minor levels of favour
Favor Current Pose - If checked, current pose favoring will be used.
Current Pose Favor - A cost multiplier for the current pose. A value of 1.0 does not affect the cost, while values below one increate the likelihood of the pose being chosen (i.e. favoured). It is recommend to favour the current pose only by 5% by using a value of 0.95 -1.0.