What is current version?

I am having a lot of trouble w/ my LibreCAD install - it is constantly hanging and going into a non-responding mode especially if I try to zoom in or pan a drawing so that part of it is outside the active window.

When I do 'about' in the program, I get:

Version: 2.1.3
Compiler: GNU GCC 8.3.0
Compiled on: May 16 2019
Qt Version: 5.11.3
Boost Version: 1.67.0
System: Debian GNU/Linux 10 (buster)

I just went through a good bit of trouble figuring out how to add the Ubuntu PPA to my sources.list in order to get the latest version since I didn't want to waste time trying to fix a problem in an out of date version.   Synaptic says the latest / installed version is 2.1.3-1.2

Is this current?   I can't find anyplace on the web-page or elsewhere that says what the current version is (Suggestion to add it???)

If it isn't, what is the current version and how do I go about getting it installed on Debian 10.4 (Buster)

If it is current, what do you suggest to either make it stop hanging or provide more useful info for bug fixing?

Thanks,
ART

see https://github.com/LibreCAD/LibreCAD/issues/1266#issuecomment-664803139
and https://en.wikipedia.org/wiki/Crossposting

Armin

Thanks,

I don't generally do crossposting like that but I found this forum after the initial post to the github, and since I wasn't sure how active things were on git...

ex-Gooserideer