Hi Brian,

> Not sure how foreign languages figure in to the Mode string, maybe have
> to look at CSS or something...?

Localization does not affect the mode string that is passed into code, it only changes the displayed UI part of stuff.

Things like those modes are usually set by a <select> or <moi:select> element, and the options within the select have 2 parts, a "value" property which is always in english and that's what is passed into the acutal code, and then an inner text or a textid (text id for a look up into the current language string table) that controls only what is displayed in the UI when that option is active.

So for example if you want to know what values the array dir command can take, open up ArrayDir.htm and look at the control for <moi:Select id="Mode"> , the value="" properties on the child options there have the different string values that the code will actually recognize.



> Are Array Dir, or Flow factories asynchronous?
> Is there a list of asynchronous factories?

Array dir is not asynchronous. Usually it's the ones that need to do some more in depth calculations that are asynchronous. Here's a quick list of async ones:
ArrayGem, Blend, Booleans, Intersect, Project, Silhouette, Flow, Twist, Extrude, Fillet, Chamfer, Join, Loft, Offset, Shell, Inset, Network , Nsided, Revolve, RailRevolve, Sweep, Text.

- Michael