This command opens the model settings window. Adjacency separation distance defines the maximum distance that two surfaces can be away from each other, while still being recognised by the software as being adjacent. For example the two rooms in the image below on the right are 0.1m meter apart so the software would recognise them as being adjacent. Although in theory this is fine, in complex models it can cause errors to occur. It is recommended to always snap directly to the surface of the adjacent room as shown in figure below on the left. This can be done easily by using the ‘Model Endpoint’ lock.
