XF 1.4 Custom bb code that doesn't need closing

[bwfcwalshy]

Is there a way I can make a custom BB code which doesn't need to be closed? ([/]) I want to add a [tick] but it is a little annoying to do 10 [tick][/tick] 20 [tick][/tick]

Can I have it so it just requires [] and not [/]

 

[bwfcwalshy]

Nevermind, I will use custom smilies.