lookto with view.hlookat variable.

Hi all, trying to get a script to work but I am having problems:

<action name="previewscene">


  inc(view.hlookat,45);
  trace(view.hlookat); 
  set(v1,view.hlookat);
  trace(get(v1));
  lookto(get(v1),45,35,smooth(100,20,50));


</action>

The trace is in there as I am trying to see what value is passed to lookto. The value in v1 is correct but the lookto command causes the flash screen to go blank.

Now if I put the following code in it all works fine. It obviously has something to do with the view.hlookat variable:

<action name="previewscene">


  set(v1,45);
  trace(get(v1));
  lookto(get(v1),45,35,smooth(100,20,50));


</action>

Any help would be appreciated.

Cheers,
Marcus

Ignore me, I found the answer in a related post.

Here is my working code:

<action name="previewscene">


	set(v1,get(view.hlookat));
	inc(v1,30);
	lookto(get(v1), get(view.vlookat), get(view.fov), smooth(100,20,50));
	
	dec(v1,60);
	lookto(get(v1), get(view.vlookat), get(view.fov), smooth(100,20,50));
	
	inc(v1,30);
	lookto(get(v1), get(view.vlookat), get(view.fov), smooth(100,20,50));


</action>

I am using the code for an embedded panorama on my website to preview it after loading. It looks left 30° right 60° then back to the original starting view.

Thanks for taking the time to comment michel.

Cheers,
Marcus