How to Zoom more effectively?

[ericyuxin]

When i am using sap2k 8.12,I scroll my mouse to zoom.
That,i find it is difficulty to watch a area.I must scroll
serval times ,how to change the parameter which control the
zoom scale?

(i am sorry for my poor English)

 

[dozer]

From the pull-down menu choose:
Options
Preferences . . .
Dimensions/Tolerances . . .
then set Auto Zoom Step to a higher value.

Play with it until you like it.