oh sorry X... have not looked back at this thread for few days...
glad you have them working an such...
I usually set the names or reset the names as I need to and put the icons in Data\toolbar_icons folder
As long as reaper is looking there they should show up...
but like you I have about a zillion icons in there and often add new ones...
so I use a few file name tricks to help me locate icons in the window that reaper puts up for us to pic an icon from.
Here are two tricks I use:
1- custom icons in that folder need to start with the word toobar_xxxxxxxx.png
where xxxxxx is the name... right?
so there could well be other things in there that we don't want to overwrite... so I might add something like this:
toolbar_zzz_number_01_one.png [not likely that WT or others used a name like that
]
..and the "zzz" will make them appear at or near the bottom of the icon window... so, for example, I have sets of new icons, that are zzz, and then others that are zzzz, and more that are zzzzz, etc.
That way I know where to look for them.
2- now there is a filter in the 'pick your icon' window.. at the top... so if you know your own zzz 'code', you can type zzz [or whaterver in that filter and not see the other icons... [VERY HANDY!]
I have been doing some oddball icon experiments and will post that in it's own thread in this topic.
OK... If I can be of help just sing out.