# Special Parameters for Gravity Point

You can add parameters with special names to get the coordinates of the Gravity Point for your Assembly.

Parameters should be named 'GP\_X' and 'GP\_Y', should be 'Length' type, and should be created for Generic Model category (Gravity Point's category).

![](https://239424168-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqtUsszuAWXIZhQhrvjnb%2Fuploads%2FOCIJLnvwV9m94VziNs6C%2F0.jpeg?alt=media)

Coordinates will be calculated from the bottom left corner of the Assembly when looking at the Front view.

![](https://239424168-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqtUsszuAWXIZhQhrvjnb%2Fuploads%2FDvgctCK6IQ38WQMrpk3W%2F1.jpeg?alt=media)![](https://239424168-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqtUsszuAWXIZhQhrvjnb%2Fuploads%2Fa7OJr3N2R4VUD0jZLq2D%2F2.jpeg?alt=media)

If these are shared parameters, then you can add them to the schedule:

![](https://239424168-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FqtUsszuAWXIZhQhrvjnb%2Fuploads%2FJDou6Y350lE0HCMKIdoa%2F3.jpeg?alt=media)