Expected behavior

Menu Help/On line/Commands should redirect to https://librecad.readthedocs.io/en/latest/ref/tools.html

Observed behavior

Menu Help/On line/Commands currently directs to deprecated Wiki.

Steps to reproduce or sample file

Operating System and LibreCAD version info

Version: 2.2.0-rc1-190-g51b21cc7
Compiler: GNU GCC 7.5.0
Compiled on: Mar 29 2020

I can not find the documentation on makerjs, how to implement the scale and grid in the examples of documentation?

I need some help about DXF code of REGION entity.
But REGION is not supported?

like it :
REGION
5
AAD8
330
1F
100
AcDbEntity
8
47474747
62
7
420
16777215
100
AcDbModelerGeometry
70
1
1
mnmoo lg m mi
1
ni ^ *+0;:,4 ^ *+0^ [ ng ^ LR nmqoqoqjgmm QK o
1
n fqfffffffffffffffj:rooh n:rono
1

,27:>;:- {rn rn _nm mnmqoqoqjgmm |
1
=0;&

normal：

error：

some text error and i can't fix it.
can you help me fix it or give me some advice. when you are free. thanks!

LibreCAD 3 uses several dependencies. Those dependencies can be installed manually, using the system package manager or a C++ package manager.

Those dependencies are listed in multiple places (README.md, Travis configuration, user documentation, wiki...).
The idea is to centralize the dependencies list in one file. One advantage is to automatically update user docs when CI system warn us abo