Scaling 0-1024 to 0-102

I have an exposed analog from pot value in HAL "arduino.ain.0"  (range is 0-1024), and I want to drive "halui.axis.jog-speed" with that value divided by 10

1) Am I best to use mult2, scale or something else?
2) How to implement whatever you suggest?

Much appreciated.

This entire HAL concept and the implementation with HALShow is simply fantastic!

I cobbled together a really rough around the edges (proof of concept) gadget to test messaging before going to an actual PCB and so far so good, All the buttons are working, Pot's next and then a few messages to the display and proof of concept will be complete. 
 

 

Benb wrote:

 

 

 
Thanks for that.
The visual (block diagram) explanation works much better for me than the plain text explanation that I initially found.
excerpt from my postgui for anyone trying to figure this out in the future.... this works for me:
#  Analog Inputs - Jog Speed
loadrt scale count=1
addf scale.0 servo-thread
setp scale.0.offset 0.0
setp scale.0.gain 0.12
net jog-pot-in scale.0.in <= arduino.ain.0
net jog-speed halui.axis.jog-speed <= scale.0.out