PractiTest is rather click-heavy.
One way to reduce this would be to allow multiple steps to be added quickly. A data entry field before the Add Step link allowing the user to provide a number of steps to be added would be a simple fix. Default this to 1 and existing behaviour remains. If the user enters 23, then 23 new blank lines are added/inserted. This will facilitate faster/less disrupted test case writing.

As the user may then over estimate the number of blank steps required, an option to Delete all blank steps would be a complimentary click reducing feature.