This command sets the size of the selected point attributes (point number, elevation, description) and point symbols. This command is similar to Scale Point Attributes, but instead of scaling the size by a factor, all the select points are set to the same specified size. Points can also be chosen based upon Point Groups. 
Enter point attribute and symbol size : press Enter 
Scale symbols only, point labels only or both [Symbols/Labels/]? press Enter 
Select points from screen, group or by point number [/Group/Number]? press Enter 
Select Carlson Software points. 
Select objects: pick the point entities 
Finding Carlson Software Point Attributes . 
Number of entities changed> 10
Pulldown Menu Location: Points 
Keyboard Command: sizepnt 
Prerequisite: Carlson points 
File Name: \lsp\sizepnt.lsp