It is now possible to enter an eccentricity separately for each load, to model for example the situation where some loads are transferred to the column from a beam resting on the top of the column and others enter via a bracket on the side.
This feature eliminates the need for a message box to appear reminding you that eccentricities apply to all loads, which many users found annoying.
Note that the new Auto-eccentricity feature (v9 - Feature 17 above) applies to all loads, so that you do not have to set this checkbox for each load on the member. In most cases, when an eccentricity that is a percentage of member width is applied, it is required to be applied to all loads.