We have noticed that under some circumstances the use of the global button "G" in the "Connects space to" area of the Envelope tab can lead to incorrect adjacency for some envelope elements. For the time being, please do not use this feature on the current version of iSBEM. Instead, the type of connection can be set by deactivating the "G" button and selecting the adjacency condition from the drop-down box that will then appear. This fault will be corrected in the next release (v1.2.a), due in the next week or two.