Hi,jmaustpc:
Thank you for your quick reply.
Now my freecad dimension text(3D Mode) already like your post image.
But I want to rotate dimension text like image on the right.
Please see attached image.
Thank you for your support.

Hello,
I wish to rotate Dimension text,when I changed Display Mode= "3D".
Please see attached image.
Thank you all and have a nice day.

Hi, When I calling the function from Python: FreeCAD.ParamGet('User parameter:BaseApp/Preferences/Shortcut').SetString('Std_ViewLeft','none') Std_ViewLeft- Current shortcut still 6 no change to 'none' , I must be restar FreeCAD ,then Std_ViewLeft- Current shortcut will change to 'none'. How to chang...

Hi Mark:
Thank you!

I want to reset Document window-Udocked shortcut(U -> none),
but I can't find it in Customize-Keyboard(see Q2.jpeg),
So I can't press new shortcut to reset it.
Please help,thanks!

Hi all:
How do I cancel undocked shortcut?

Hi, all: I made simple Python scrip to measure distance. I use FreeCADGui.Snapper.snap(mousepos,active=ctrl) to get point, but can't perpendicularly to the latest point. How do I do? Please help,Thanks. import FreeCADGui,Draft import FreeCAD as App from pivy.coin import * class distance(): def __ini...

Thank you for your help,I've Found The Solution.

Hi ickby :
Thank you for your answer,
I tried many methods,can not find a method to get the one between the vectors when they are connected at their starting points.
So I don't know "angle" or "180°- angle",
Please help,thank you!

Hi, wmayer: Thank you for your help, But I use this scrip to measure angle between two edges, A-angle is wrong and B-angle is right(Please see Q1.jpeg). How to solve this problem? Please help,thank you! import math import FreeCADGui as Gui import FreeCAD import FreeCAD as App class Protractor: "...

How to write a scrips to get the direction of the two lines are the same or different.