Can't adjust launcher icon size

[Jim Byrnes]

On 02/06/2014 04:13 PM, Tom H wrote:
> On Thu, Feb 6, 2014 at 12:23 PM, Jim Byrnes <jf_byrnes at comcast.net> wrote:
>> On 02/06/2014 09:24 AM, Colin Law wrote:
>>>
>>> If you are using Unity 3D it is a standard option in Settings >
>>> Appearance. If you are using Unity 2D then it does not use compiz so
>>> the compiz one is not going to work. Not sure whether the others will
>>> work with 2D or not.
>>
>> Yes, but the smallest it goes is 32, same for CompizConfig and MyUnity.
>> Found that I don't have UbuntuTweak installed so I don't know about that
>> one.
>
> 32 is a strange limit. I use
>
> gsettings set org.compiz.unityshell:/org/compiz/profiles/unity/plugins/unityshell/
> icon-size 16
>
> to set it to 16.
>

Tom,

I'm not much of a command line user, so when I try that command and I 
get the response: "No such schema 'org.compiz.unityshell'", I'm not sure 
how to proceed.

Regards,  Jim