During the automatic detection phase, a waiting window is displayed to indicate the step and progress of the calculation. This window is blocking: no modifications can occur during this phase.
The calculation steps are as follows:
If an error occurs, a message is displayed and this pop-up is closed.
The waiting time depends on the quality of the connection and the size of the plan. Detection takes a few seconds for a plan of 100m² to approximately 2 minutes for a plan of 3000m².