No, but you may need a mouse. If one doesn't come with the system you can fake it by holding down Left-Amiga + the direction you want to go in.
If memory serves left clicking is Left-Amiga + Control (could be alt, it's the key that's right next to the Amiga Key). Right clicking is similar, just with the Right-Amiga key.
Don't press Control and both Amiga keys at the same time tho'. Really.
You really should get a mouse tho'. You can buy them from Amiga Inc. (they're pretty expensive tho').
If memory serves left clicking is Left-Amiga + Control (could be alt, it's the key that's right next to the Amiga Key). Right clicking is similar, just with the Right-Amiga key.
Don't press Control and both Amiga keys at the same time tho'. Really.
You really should get a mouse tho'. You can buy them from Amiga Inc. (they're pretty expensive tho').