similar to the pen tool when you edit mark up.
however a thicker line and colours similar to the highlighter's you can buy (pink/orange etc).
also the colour is transparent.
this is used for marking up 2d sheets, this could be a digital replacement for the manual mark ups done on site by the site foreman, that helps track the install of ducts/pipe/cable tray and allows them to buy more stock in readiness for install.
Please sign in to leave a comment.