to a support then the individual force- and moment-components will sum up to zero.
You could stream the contents of a panel to a file and before that introduce ';' between the values.
ad 2.) (0,0,-1) represents a g value of 9.81m/s^2. For other values scale the vector supplied at the gravity-load component accordingly.
ad 3.) Wind acts mainly perpendicularly to a surface. Therefore a local orientation would be suitable.
ad 4.) For snow load 'global projection' is correct.
ad 5.) You can use the ModelView-component for that (see manual).
Best,
Clemens
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