Procedures in the dialog
This gives some tips about the features available on the ModuleLayout dialog.
Orientation
If several orientations are defined in the system, this view concerns all the table of one orientation at a time. The orientation is chosen using the dedicated combobox.
NB: The orientation of the tables view is referenced by a compass.
The number of modules specified in the "System" part should match the number of modules specified in the Module Layout part for each orientation.
And each MPPT input is also corresponding to a given sub-array, and therefore attributed to a given orientation.
When attributing the association between modules and strings, only the strings of the chosen orientation are activated.
Blue Information Panel
The blue panel on the right always tells you the state of the Module Layout construction, and the action to be taken.
In particular, if you have few modules in excess, you can suppress some of them by right-clicking.
Inversely, if some modules defined in the System have no correspondent in the Module Layout, you can add a column (or a row) to the existing tables. Be aware that if the table belongs to an array, each table of the array will be concerned in the same way.
Tools bar
You have a set of tools on the right of the image.