unfortunately at some point macOS decided to not center menu item titles if their font size is not 12pt anymore (BTT is using 14pt). Maybe I'll change it to 12pt.
While we're on the topic, have you thought of making the icons smaller, because the context menus are very big and out scale with the rest of the UI as is.
no, I like them the way they are (and as most of them are user-generated I don't have smaller sizes available, resizing would lead to artifacts)
I do have some bigger versions, but that won't help much
I could add an option to use the "mini" icon that is used when an option has been selected, however with these the menu looks very dense and I find hard to find items.