How to use:
1. Open ECU bin file
2. Open maps to calculate
3. Press Ctrl+F6 in map list window (or choose Map Calculator from Menu)
4. In Calc window click on '+' button
5. Choose maps to incude in calculation
6. Choose main map (determine map dimensions and axis values)
7. enter expression
8. press [Enter]
Also you can:
- view each map interpolated to main map
- include coefficient to calculation and quickly change it by trackbar
- apply round funcion to result

