How can I change the graphical display of member loads?
You can change the display in the "Display Properties."
On the "Options" menu, point to "Display Properties," and then click "Edit." Alternatively, you can right-click anywhere in the work place and select "Display Properties."
In the entry "Loads" -> "Line and Member Loads," you can adjust the display and, for example, change the distance or the size of the load representation.