Upload the schedule templates you already export from MarkSystems, edit them on a real Gantt chart, and catch scheduling gaps before they reach the field.
Upload your ModelSchedule export and see every task, dependency, and lead/lag laid out on a Gantt chart in seconds.
Activities with no successor (flapping tails) or no predecessor (anchor activities) get flagged automatically, so gaps in your schedule logic don't slip through.
Step numbers, predecessor codes, and lead/lag notation are handled exactly the way MarkSystems expects.