Translations:Land Survey Workbench Blueprint/2/en

Rectangle selection
A new mouse mode may be required:
 * left-click on an object selects the object
 * left-click in empty space - begin selection action; click again - end selection action, add to selection set
 * CTRL - exclude from already selected set
 * press and hold middle button to pan
 * contextual menu on right click
 * wheel up/down - zoom