Combination of icons from different set

LO contains a several sets of icons. Each set contains icons I understand immediately.

Therefore, I would like to combine icons from several sets into my own set.

How can this be made?

Your help is appreciated!

See also → in which file are the tool bar buttons located?

Hi @ROSt53,

Take a look at these pages:

Do those provide enough information for you to muddle-through?