better layer functions

Items are drawn on whatever layer you happen to be using at the time, rather than breaking down various entities to a corresponding layer. For example, when placing a road all the information for that road is on a single layer and various colours used to distinguish them. This can make things difficult when trying to turn off various bits of information, depending on what you would like to show. Please can it be possible for the software to automatically generate layers for each element of a road. For example a layer for channel lines, top of kerb, levels, footways etc. This was a handy feature from PDS, and frustrating that it was never transferred over to Live Design.