Why is the option of Draft range not enabled for Limiting KG analysis? It would be useful to have that option as for other calculations to be consistent with other calculations. Also since other stability software has this choice it is quite important while of preparing a new stability book for an existing vessel.
That's an interesting question! I can't see a reason for it to not be available. Perhaps it is because nobody ever asked for it!
I've popped it into the system as an enhancement request - perhaps there is a reason why it can't or shouldn't be done.
In the meantime, can you compare results in a graph where the datapoints won't align but the curves should align?
I'm not sure what you are asking me. The displacements or drafts will be diffent for different trims. I'm sure it can be done as it exists in other stability software (NAPA for example)