I was not able to solve the issue with the Float Clamp action, but I did finally get the functionality I was after by using Get Axis action, bypassing the need for Clamp with the multiplier. 

Curious what happened here, but don't really need to worry about it now.

I'm using Get Rotation on an object, storing it in a float, clamping the float between -30 and 30, and then applying the float to a Set Rotation on another object.

In the order of:
Get Rotation: Y axis = FloatA
Float Clamp: FloatA min=-30 max=30
Set Rotation: Z axis = FloatA

The resulting rotation is *only* positive.  It refuses to use negative values. 
What silly thing have I done this time??  :/

Hello!

I am trying to paint vertex values on to a mesh one at a time.

I wrote a shader that allowed for the adjustment of vertex values.  It works.
I have a raycast/mousepick that detects a mesh, stores its vertices in the array, and reads/writes the colors for each vertex in another array.  It works.
If I click, it should apply a predetermined color to the vertex nearest the click.  This is where the problem is.  Instead of adjusting one vertex, it makes the change to the entire model/all vertices at once.  I just need to know how to change the color value for one vertex, and effect only that vertex.

I'm using Array List Get/Set Vertex Color, and I've tinkered with Operate on Vertices, but I'm unable to get this to work!  Thank you for any help.

That sounds nice.  I have a small interactive project here that uses playmaker entirely, but purely via interacting with the ARKit components directly on top of their ARKit example scene.  I haven't written any actions for my work. 

Whatever happened to @tcmeric? 

This is super-appreciated, and I can't wait to check it out!

That would be wonderful.  I'm able to do quite a bit with Apple's demo resources, but some more in-depth control is probably going to be necessary if I want to use PlayMaker with it effectively. 

If I reach a satisfactory point, I'll try to share what work I've done with it so far.

I started the project up to check, and it just stopped.  All on it's own.   

There were no time-related actions in that FSM.  If it happens again I'll post more info.

Hi,

I'm getting this error again(?).  I'm running Unity 5.4.2, with latest versions of SteamVR and this addon.  I cannot update to the latest version of Unity because it has errors with other components.  Can you help?

Thank you for your assistance!