I know this is only an alpha/beta release but somehow the MaGui flavour is not present. Is not all about inserting buttons and functions in the UI, but also make it to look light and slim like the
original mod is. Too bad that Makman cannot help, at lest with advices. This is a very hard UI with a LOT of work to do and programmers usually tend to insert functions over functions and care less about the aspect and fine details. But I admire your intention to reproduce this UI for SH5 and wish you good luck.