How can i change the controls between 2 seat on the same boat by a button?

[qweqw]

help me pls detailed tutorial

[XLjedi]

A very simple example for your situation would be to use "Add" logic bricks as an intermediary.

...and then connect the "Add" brick to whatever you want to control.

This just assumes you can't occupy two seats at the same time. You are just combining the like input controls of the command chairs into one signal.

You can then investigate more sophisticated logic to literally transfer control if you want? For instance, a binary switch tied to a toggle button before the "Add" brick would literally negate one of the control chair inputs before adding the values together.

Typically, when I build logic structures that have more than one brick, I like to put them in a microcontroller. So if you are planning to do something more advanced than adding the two together, I would also take a look at a basic MC tutorial.

[Alistair]

You could use a numerical switchbox for each axis, like w/s and a/d