If you dream that you are looking for something on the screen with the cursor, then wasting your time and efforts on what would later be resolved by itself.
In the dream, your attention was drawn to the process of moving the cursor around the screen - this means that you are preparing a trap enemies.
I dreamed that the cursor has an unusual size, color, etc. - It encourages you to pay more attention to the details of what you are doing.
Not controlled computer mouse cursor to the dream that the situation will get out of your control because of being a trifle.
Optical computer mouse dreams to the fact that without your direct involvement will be decided are important to you.