copy a parameter to another

I'm not sure I understand what you're asking -- what is the specific fixture? Is it something like a multi-cell fixture that has an Red/Green/Blue filter? 

I can't remember the name of my fixture but it is one with 4 differents fluo lamps. In the the older show it have been divided in 4 dimmer  fixtures.

for exemple What want is to turn all the "intensity" values of my older dimmer  to "warm white" values in my new show, an other dimmer to "cold white"values, etc...

You can select all cues in Blind and then recall parameters.

1. Blind, Cue Home Thru Enter
2. Chan 2 {Red} [RecallFrom] 1 {Intensity} {From Absolute} [Enter]

Red and Intensity are parameter buttons in the CIA, From absolute is a softkey in the RecallFrom context.

It is not working, in your exemple, you can't write "[recall from] 1(intensity)" not working also with [copy to],

Nothing happens

What happens when you try it? And what's your software version?

Ok sorry, in fact it works like that...

if you select exactly the parameter (intens) in the intensity menu.

just to go further in this exemple :

What if my fixture 2 don't have (intens) parameter ?

(i don't know how to write : chan 2 [recall from] chan 1 (intens) in my command line because a chan 2 without intens parameter on it, is selected).

You're right that you don't have easy access to parameter names if the selected channel doesn't have these parameters.

One way would be to write a macro because in the macro editor you always have access to all parameter names currently patched in your showfile.

Ok, thanks a lot for the answers.

If it is for Intensity, you can also use [Shift]+[Intensity] on the Desk.
This also will work with [Color], [Shutter], [Image] and [Beam] because they are Hardkeys on the Desk.

On a Gio, Gio @ 5, IONxe they are located directly under the Encoder Wheels. 

If it is for Intensity, you can also use [Shift]+[Intensity] on the Desk.
This also will work with [Color], [Shutter], [Image] and [Beam] because they are Hardkeys on the Desk.

On a Gio, Gio @ 5, IONxe they are located directly under the Encoder Wheels.