Toolbars will not stay in place

My toolbars will not stay together at top of page. They want to spread out over 8 lines and are reducing my working area. If I move one toolbar, another will move out of place.

I am using 2015 on a PC with windows 7

Carefully build the top row first,… then the second row, etc.

Just a tip though. You often end up not using all 8 rows that you have set up. Might be easier to navigate into the menu and find your tool. I personally would like more modeling space than easy access to all icons.

and use of shortcuts is always plus, i don’t really have many basic tool icons up there.