Sets amount of prop variations and calculates equal probability.

PropVariations_AssetEditor.cs

//----------------------------------------------------------------
// Prop Variation Amount Changer

//Set amount of prop variations.
//If you are increasing the amount, previous variations will be preserved.
//If decreasing, all variations will be removed!

var variations = 12; //CHANGE THIS

var asset = ToolsModifierControl.toolController.m_editPrefabInfo as PropInfo;

if(variations!=asset.m_variations.Length)
{
	PropInfo.Variation[] temp = new PropInfo.Variation[variations];
	if(asset.m_variations.Length<variations) asset.m_variations.CopyTo(temp, 0);
	asset.m_variations = temp;
	UnityEngine.Object.FindObjectOfType<DecorationPropertiesPanel>().Refresh();
}
else Debug.LogWarning("Amount of variations already is " + variations.ToString());


//----------------------------------------------------------------
// Prop Variation Equal Probability Calculator

//Automatically calculate equal probability for all variations.
//The formula is 100 divided by (variation amount + 1), then rounded down.

//Empty variations can't have probability,
//so run this after you have added all your variations.

var asset = ToolsModifierControl.toolController.m_editPrefabInfo as PropInfo;
var variations = asset.m_variations.Length;
var probability = (int)Math.Floor(100f/(variations+1));
for(uint i = 0; i < variations; i++) asset.m_variations[i].m_probability=probability; 
UnityEngine.Object.FindObjectOfType<DecorationPropertiesPanel>().Refresh();

bug:Can only be random between the main prop and the first variations prop.