void OnValidate()
{
if (inputs == null || inputs.Length == 0)
{
inputs = new KntrlSelector[1];
inputs[0] = new KntrlSelector();
}
for (int i = 0; i < inputs.Length; i++)
{
if (inputs[i] == null)
{
inputs[i] = new KntrlSelector();
}
inputs[i].OnValidate(this);
}
selectedInput = _selectedInput;
HandleVisualizers();
}