Moveable Parts(for all sizes)

[LightStrikeBoom]

This suggestion is for things like well let me just show you :

1. a wheel(uses electricity, and its speed can be choose when making) that rotates that you can place parts on and can be toggled(allows fuel crossfeed)

2. a gear(uses electricity, and its speed can be choose when making) which can be rotated to certain angles by right clicking(opens a gui), staging, or using actions(allows fuel crossfeed)

3. a flexable part that can bend and can have its length adjusted and how much it bends adjusted(has fuel crossfeed)

4. a rope ladder which length can be adjusted and it takes awhile to retract based on length.

5. a flexable caged ladder that can work like a docking port that kerbals can craw through without a space suit on(its length can be set).

I hope this gets added it allows so much more to be done with ships:)