All the wires are colour coded and that is straight forward to reconnect.
Apart from -
Each bar switch has a brown wire going to it - and there are 2 brown wires on the main harness.
Can I assume it does not matter which goes to which as they are all the same colour ??
If it does matter and I have got it wrong what symptom will it cause so I know ??
If it does not matter why don't they just put one double bullet on the brown wire in main harness - to save confusing numpties like me

Thanks in advance for your patience. From Mark