image 1 is what my layout looks like. a friend sent an image (image 2) of what mine used to look like before i closed and re-opened microstation. i am missing number 4 (smartline options). my microstation has replaced number 4 with something called "update view".
image 1 image 2 to the right, is what i would like. it has the smartline option (4).
I hope someone can confirm this but I believe that the 4 by default is the View Options. This makes me think that your friend has made some edits to the position mapping buttons and you have now lost them. I think this is your solution: https://communities.bentley.com/products/microstation/f/z_-archived-microstation-v8i-forum/77416/changing-position-mapping/211154#211154