Steps:
1. Select one or more records in "Realtime" window.
Click "Replace by Selected Record" tool button or popup menu
2. A replace dialog will popup, the Command ID in top right corner will show how many commands are selected.
3. Select the Command ID you want to change, and edit the field you need to change. Note that the field with non-default value has a blue color.
4. Repeat step 3 until all the commands are changed as needed.
5. Click "Replace" button.
After above operation, you will find in the "Realtime" window, the selected commands has been re-run but with changed parameters.
By clicking different record in realtime window, you can find the different change detail in the bottom window.