The task alarm defaults to a 5 day reminder. Is there any way to change the default to a different number of days?

The Add to Contact reminder screen (after phone calls from strangers) shows for only 10 seconds (or so). Is there any way to change how long it shows for or to call it back up (similar to a regular phone's "save" feature). Currently, I can only copy the phone number from the call log. Copying still requires a few extra button presses, where the Add to Contact screen requires only adding the person's name.