This calculator is almost the exact same as my original one, except it uses an improved but similar technique to reduce the size and weight drastically. By eye, I would guess it is 1/10 the size of the original, and works just as smoothly than the old one aswell. :)

How to use:

Step 1: Go to Camera 1

Step 2: Put VTOL Stick all the way up.

Step 3: Press any action group 1-4 to add them. 5-8 does nothing. Make sure you keep the numbers that you added turned on until you want to reset the calculator.

Step 4: It should show the answer now, so if you want to reset, then move the VTOL Stick back to the middle, deactivate the action groups, and then put the VTOL Stick up again. It must be done in that order.

Step 5: Repeat for another Calculation!

Oh and make sure you are in the high physics setting

P.S. Please tell me if you find any problems or find a way I could improve on this :)