There are two features that I'd like to see changed/added. Hopefully others will agree with me on this.
I've tried searching for these requests but couldn't any topics mentioning them.
Firstly, the smiley popup is always a 5x3 grid while I only use 4 smileys.
I assumed the smiley-editor would allow me to remove smileys, however this is not the case. Leaving a smiley string empty just seems to reset it to default.
For now I have used a single space for the remaining 11 smileys, but ideally you could remove smileys or leave them empty so you'd get a minimal (in my case 4x1) popup of just the smileys you want.
Secondly, there is a space added after an inserted smiley. I prefer the space before the smiley. Perhaps this could be an advanced setting?