Move Tool Improvement ; Extrusion

Hi,
Some times i need to expand a surface , when i try to use move tool, it extrudes the lines by deforming connected endpoints… Is it possible to add an option, like ctrl clicked push pull tool, to extrude selected line without deforming endpoints and without deleting the first line, with shift + ctrl or alt key combination may be?

I’ve never seen the move tool extrude lines before, but you can use “ExtrudeTools” by TIG to extrude lines.
https://sketchucation.com/pluginstore?pln=ExtrudeTools

Thank you, i know extrusion tool, i was using it inside jhs powerbar, it doesn’t work with skp 2019… I will try to install it seperatelly…