Where can I find the trajectory calculator? How can I calculate the trajectory?

The trajectory calculation is available in the Calculator.

Click Calculator in the left-hand menu. Then either enter your load details manually or load a saved load from your History or Diary into the calculator. Click Calculate.

If the entered load data produces a valid load, a Trajectory Calculation section will appear. There you can calculate the bullet trajectory for your load.

You can also load a saved Diary entry back into the Calculator, click Calculate, and then run the Trajectory Calculation using that load.