Various customizations in panels provide a better user experience. Furthermore, Grip tips enhance the dynamic blocks. Whenever you move your cursor to the dynamic block you will get a complete explanation of the block and its components. Dimensioning functionality is also improved along with other features like automatic text alignment, text placements, break dimensions and tolerances etc. If the dimension is intersecting with any other object or dimension then with the dimension break tool you can break the dimension. Many other new features make the designers more comfortable.