The run condition of a step determines under what condition that step will run. Within each step configuration you can choose the run condition you want it to run under, either:
To change the run condition of a step simply select the step, right click and select Run Condition
from the list.
Then change the run condition as you need to.
Alternatively you can select the step and go to the configuration window to the right and change the run condition from there.
To change the run condition of multiple steps highlight the steps to change. Then right click and select Run Condition
from the list.
Then change the run condition as you need to.