Where to find menu of a mesh? I am having problem with Blender: during my work I created a new mesh and suddenly after rotating it I just lost the option menu for the mesh which consists of its size, alignment and so on.

Can anyone please provide information about how can I can get the menu back?
You are experiencing normal Blender behavior. Objects are not permanently parametric. You lose the object's parametric status when you do any of the following:


manually rotate, translate or scale the object (for instance with shortcut keys G, R, S)
go into Edit Mode for the object
click on any other object