CLAD 01-26

The Wait Until Next ms Multiple function:

1. Begins timing at program start and completes upon a multiple of the PC timer.
2. Begins timing after the code in the loop has completed and expires when the multiple of the (user) input time expires.
3. Begins timing after the code in the loop has completed and expires when the user input time completes.
4. Begins timing at program start and waits until the code in the loop has completed.