Land Worker can be operated directly by chat commands sent only by its owner.See a list of the chat commands you can use to operate the machine:
/english = sets the language to English USA
/portuguese = sets the language to Brazilian Portuguese
/reset = resets all the machines functions and configurations
/status = shows information about the machine
/work = makes the machine starts to work over the land parcel
/stop = stops the machine
/apply = apply land transformations
/z +N = adds N to the Z height and to the land target T height of the machine
/z -N = subtracts N from the Z height and from the land target T height of the machine
(*) The maximum value for N is 10. You can use float values like 0.4, 1.5, 2.77, and etc.
/small = sets the brush size to small (2m x 2m)
/medium = sets the brush size to medium (4m x 4m)
/large = sets the brush size to large (8m x 8m)
/lower = sets the action to lower land
/level = sets the action to level land
/raise = sets the action to raise land
/smooth = sets the action to smooth land
/noise = sets the action to noise land
/revert = sets the action to revert land
/very_slow = sets the interval between each machine´s movements to 15 seconds (used for high lag areas)
/slow = sets the interval between each machine´s movements to 10 seconds
/normal = sets the interval between each machine´s movements to 7 seconds
/fast = sets the interval between each machine´s movements to 4 seconds
/very_fast = sets the interval between each machine´s movements to 1 seconds (used very low lag areas)
/walk = adjust the machine to walk over the land parcel without applying land transformations while in work mode
/edit 1 = turns on the filter to work only on land parcel with edit terrain permission allowed
/edit 0 = turns off the filter to work only on land parcel with edit terrain permission and adjust the machine to work over land parcels owned by you or by the same group adjusted to the machine.