I scoured FlexSim Class Reference and could not find it, nor in any dot-leaf autofill. Related to this, is there a full canonical listing of all branches and end-leaves of the entire dot syntax structure? For example, Help > User Manual > Contents > Reference > Coding in FlexSim > FlexScript Class Reference > Object > attrs stops short of the rest of the tree beyond (i.e., document what comes after .attrs). All it shows is an example, what I need are all the tree leaves that are subnodes of .attrs. for example. Thanks.