ENABLE LARGE CROSS HAIR IN ALTIUM DESIGNER #25

We have the default small cursor as

Then to change to large cursor or cross hair.

Step 1 :
Go to preferences. DXP -> Preferences or Tools -> Preferences

Step 2:
Navigate to PCB editor -> General.

Step 3:
Click on the drop down menu with small 90 chosen.

Step 4:
Choose large 90 and hit enter or OK.

Then its done.