That depends on WHY you are unable to view the tooltip. I could be that another window is blocking it, or that focus has been taken by another process, or that the window with the "tool" that should have a tooltip is incorrectly placed, or that the programmers dis a poor job and misplaced the tooltip (or forgot to make one)... there are hundreds of reasons.
When you hover your mouse over an interface element, a tooltip or description may appear that provides additional information about the element or its functionality. This can help users understand the purpose of the element or how to interact with it effectively.
you hover the mouse over the control in question.
ToolTip or ScreenTip
When you move the mouse over certain objects, such as those on the taskbar, a tooltip typically appears. This tooltip provides additional information about the object, like the name of the program or file, and may also indicate its current status. The tooltip helps users quickly identify and understand the function of the object they are hovering over.
tooltip.
Within the game, you can mouse-over the item to bring up the tooltip, which will show empty gem slots near the center of the tooltip (below the stats, but above any green text). You can also bring up the tooltip if you click on a link to a weapon, if it's been linked in a chat channel. Outside of the game, there are a number of websites that contain databases on WoW items.
It's is called a 'tooltip'.
I believe the answer is tooltip, I have the same packet, although I am not certain
When the mouse pointer hovers over any chart object, the name of the selected object appears as a tooltip. This tooltip provides a quick way for users to identify the specific object they are interacting with on the chart.
Ways that make you appear shorter is slouching, slouching will make you appear shorter so if you stand straiter you will appear taller
It can make it more likely to appear.