Automatic min/max random switch range for all float numbers

For latent space exploration it's typical to use random numbers to explore the vast possibilities of a single prompt. However, in the default installation there is no way to generate random numbers, we must use WAS which implements a random number node. This however gets messy extremely quickly. Instead I recommend a subtle toggle next to float widgets (or a right-click option) to alternate between constant and a dual min/max widget, directly supporting random number generation as a first class feature.