Set the layer

[René Micout]

Hello every body,

I have a stack with several groups, in one group I have a button named "btnStepper". There is 126 controls.
My "btnStepper" have layer 124. When I type in the Message box :

set the layer of btn "btnStepper" to 123

I have this message error :
"Script compile error:
Error description: request: error in message expression"

I don't understand... Have somebody an explanation ?

Thank you
René