How do I disable BigGantt's ability to change fields like start and end dates?

Question

Hello, I have changed my BigGantt view to manual - opposed to bottom up or down so that my tasks' start and end dates aren't automatically changed by a parent or child. However, BigGantt is still automatically changing these. How do I disable BigGantt's ability to do this?

McKenna Hogan · Accepted Answer

Since I posted this question, I have mostly figured out my problem. I needed to go into configuration, and set the scheduling mode to "Manual." Before, I was doing this just in the Gantt chart view but it wasn't carrying on into future tasks.

Does anyone know if there is a way to completely remove the other choices such as auto-top-down as options?