I can't figure out my settings

I like the look of the forum a lot....but I can't find a "mark all as read" type of button. I like to have all the bot and other things show up so I can browse through things...and find what I might be missing or haven't read...but then I have to double click every forum entry to mark as read? Also I can't find..."new posts since last visit" type of thing. Maybe these are both in the drop down menu's ? BTW...most of the drop down menu's only show 1st letter and a half so I have no clue what they say...I'm accessing from chrome, I do like the overall look though and I finally got it to show SWAT Portal in English

Thanks ! that helped

So, now I seem to type a response on threads...hit the submit button and nothing happens...the screen changes back to last post on the thread

This is a test to see if it's on all threads or only ones that I didn't start

Edit...seems it worked here....but on other threads the submit button takes me back to the last post ....am I missing something?