Saving Physics Based Render Settings

[DeLayDesign]

I've managed to sort out the settings I prefer for my physics based renderings and I'd love to save the perimeters as a default so whenever I go to this specific rendering technic I don't have to do the set up every time.  Does anyone know how to save my changes to the camera in my template?  I know I can change my default but that appears to change the 'full cameras default' so whenever I do a full camera it always starts up as Physics based, but doesn't keep any of the lighting or technical options I've adjusted.

TIA everyone.

[DeLayDesign]

OK.  Ignore this.  I found the settings (THE VERY FIRST THING in defaults)... 

Carry on.