If any of the extents is changed by the user, and there are several occasions of loadcollection / filter processes, the user should then be asked for what of the process graph the changes should be applied (e.g. with a combobox of the possible occasions).
If any of the extents is changed by the user, and there are several occasions of loadcollection / filter processes, the user should then be asked for what of the process graph the changes should be applied (e.g. with a combobox of the possible occasions).