How to attach objects to anchors in Editor?

[Bren]

I'm having a bit of trouble using the anchor system in the interaction engine (1.0). I would like my object to already be attached to an anchor when my Unity scene loads but the options to attach or detach objects are always disabled in the editor.

Is there any documentation on anchor implementation?

[nbenson]

Woops! Looks like you've found a bug, plain n' simple. My editor logic is incorrect when you only have a single object selected. (You'll see it work correctly if you have two or more AnchorableBehaviours selected.)

Good news is I've fixed the issue and it will be resolved in the next release of the Interaction Engine. Less good news is, of course, that you don't get the fix right now. Well, you actually can:

Modify your AnchorableBehaviourEditor.cs (found in Assets\LeapMotion\Modules\InteractionEngine\Scripts\UI\Anchors\Editor)
Here's the relevant commit, with a diff for the file so you know what lines to change.

[Bren]

Thanks for the fix. Really appreciate it.