Ability To Create Multi-Stage Parts

[Winston]

When making, say, a non-modular spacecraft for a mod, it is preferable to make it in as few parts as possible since they have only one use.

For example a service module part which creates two stages when attached, one for the engine and one for the decoupler, or a parachute with four stages, backshell jettison, drogue chute deploy, drogue chute decouple, main chute deploy, and so on.

This could be specified in the cfg by writing a line like "IsOwnStage = 1" in the modules that you want to have their own stages.

The default order of the stages should also be specifiable in the cfg, either by the order in which the modules are placed, top to bottom, or by another line in each module.

Additionally I think it would be quite useful to be able to create a stage for an action within the action group menu by selecting a function of a part and clicking a "Create Stage" button or something similar.

Edited December 26, 2013 by Winston

[CardBoardBoxProcessor]

it would be nice.