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4.1.3.1 Download free maps
4.1.3.2 Import maps
4.1.3.3 Calibrate maps
4.1.3.4 Remove maps legends
4.1.3.5 Create sections of maps
4.1.3.6 Marge maps
4.1.3.7 Create hypermaps
4.1.3.8 Create vectorial maps