Mainly because I can't join apps I have got so many options on my app that I have to have multiple buttons (up to ten) on pages to avoid multiple wrap arounds on the top menu which would take up to much of my users screen.
I have just counted, I have 32 buttons on sub pages most of which could be avoided with drop down menus.
Its getting very unwieldy so if we could have drop down menus from the top menu like on most web sites, it would be so much neater, user friendly and easier to develop.
Thanks for your consideration and regardless knack rocks.