PPT Productivity PowerPoint add-in has 100+ time saving features. Edit Shapes features let you quickly edit shapes eg to make them the same height and width, to paste shapes and 'hammer' them into the same place on multiple slides.
There's also a Color Palette toolbar to make recoloring easy, resizing features, shortcuts for adjusting outline thickness, margins in cells shapes and tables and much more.
Scroll down to read about the features or navigate using the menu at left.
Toggle line weight and style
Toggle line or border style or thickness easily for lines or shapes on your PowerPoint slide.
Toggle line or border type between six common styles - Solid Line, Long Dash, Short Dash, Dots, Square Dots, or Dash-Dots. The Line weight and style toggle enables you to quickly alter a line or border style.