Edit: the addon in question is tChat from Tukui, not Tekkub. Tukui is a minimalistic lightweight UI replacement and there is no config gui, or even /slash command. It has to be edited in the tchat.lua file.
I recently discovered Tekkub's addons at this Epic Advice thread and from a new UI I downloaded and customized, however I can't seem to find an in-game config menu or /slash command for any of them.
I'm specifically trying to change the default size and font size of the chat box, which tekchat addon appears to automatically revert to a tiny little box, but config for the others would be nice too.
I've found several Tekkub sites - Tekkub, Github, Tek on Wowinterface - but no luck on finding the /slash command or how to open the config menu.
I know this may not be the right kind of question for Epic Advice, but I've searched and the answer eludes me. Hoping someone more familiar with these addons will know. Thanks!

