Hulldef data check

In the past, you could only leave Hulldef if there were no more errors in the input. Now you can always leave the module, but you will still get a popup with possible errors. This popup is also available in the module itself, see the ‘Check’ option in the menu bar.

When starting any other module, the same check will be made on the input data and the user will only be able to continue with the module concerned once all errors in the model in Hulldef have been corrected.