End user documentation



Index of this page:

Learn all addons in two steps
Arrow Freighter and ISRU documentation







Learn all addons in two steps:

Step 1:

Try every scenario in features directory and make sure to read the descriptions:

Launch all scenarios featuring UCGO:
Launch all scenarios featuring UMmu 3.0:


Read or print scenarios description with your browser


Step 2:

Go in Cars, UMmu or Arrow Freighter and press "h" or click help button to bring up the internal help.

Example of internal help in a car
("H" key - 4 pages available)
Example of internal help in a UMmu
("H" key - 6 pages available)
Example of internal help in the Arrow
(VC Help button - 12 pages available)




Print help:

Internal help pages are included in simple text file that you can print or edit with notepad.

  • Cars help text files are located in "Meshes/UniversalCars/Bin" directory
  • UMmu help text files are located in "Meshes/UMmu" directory
  • Arrow Freighter help is available in html format here




  • Specific documentations:



    Click here to view the Arrow Freighter documentation




    Click here to open the Inflatable Space Rescue PDF doc