Here are links to the MAXSURF manual documents :

Modeler manual

Multiframe manual

Stability manual

Motions manual

Resistance manual

VPP manual

Shape Editor manual

Steel Codes manual

Modeler Automation manual

Multiframe Automation manual

Modeler Automation reference

Multiframe Automation reference

Stability Automation reference

Motions Automation reference

Resistance Automation reference

Stability Criteria reference