Breakeven label shows wrong size

In the example below

1. Enter a position with size 3

2. Click the "B/E" button

3. Exit 1 contract

4. Result: The stop-loss still shows 3

5. If the stop-loss is hit, it will close the remaining 2, not 3 like it shows.

6. If the stop-loss is moved, the label will change to 2