Icon size in i3 bar

[Leigh]

Hi
How can I make the Joplin icon in the tray in i3 smaller please?
its bigger than the others and looks un-nice

[Leigh]

So, it was because I didnt have fonte-awesome installed on this latest rescued lappy
not really a Joplin related problem, but might help someone.

My bar i3 config

###############        Bar         ##################
bar {
#Toggle Hide bar (needs bindsym $mod+p bar mode toggle below)
#    mode hide
    modifier None
    position top
	font pango:Noto Sans Regular 12, FontAwesome 12
    status_command i3status --config ~/.config/i3/i3status.conf
}

bindsym $mod+p bar mode toggle

I hadn't installed

aur/ttf-font-awesome-4 4.7.0-5 (+44 0.28) 
    100% free version of font awesome.

https://aur.archlinux.org/packages/ttf-font-awesome-4