CMS Made Simple Forums

Hi all, is there any way to make template editing easier?
I remember I have used the externaliser module in the past, are
there any alternatives for cmsms v2?
How do you integrate your workflow with an editor like e.g sublime text?

Thank you.

Template Externalizer is a default feature of CMSMS 2.2+

Thank you Rolf, where exactly can I activate template externalizer in cmsms v2.2.1?
I cannot locate it

In Template / CSS Advanced tab there is a button Template File / CSS File - Export

Thank you Rolf, I found it, that's a nice addition to the core!