Incorrect route modification when adding Fix

ISSUE DESCRIPTION

Description of the issue:

Incorrect route modification when adding Fix

FREQUENCY OF ISSUE

How often does this occur for you (Example: Just once, every time on sim load, intermittently)?

Very often since a few days ago

REPRODUCTION STEPS

Please list clear steps you took in order to help our test team reproduce the same issue:

YOUR SETTINGS

If the issue still occurs with no mods and add-ons, please continue to report your issue. If not, please move this post to the User Support Hub.

What peripherals are you using, if relevant:

[PC Only] Are you using Developer Mode or have you made any changes to it?

No. i am pure default.

[PC, MSFS 2020 Only] Are you using DX11 or DX12?

Dx12

[PC Only] What GPU (Graphics Card) do you use?

intel Arc B580

[PC Only] What other relevant PC specs can you share?

MEDIA

Please add a screenshot or video of the issue occurring.

When I select the departure and destination airports and set it to Low IFR,

everything is fine, but

As soon as I add DGD (Vor) to the route, the route gets twisted.

I don’t know the logic of the flight planner in FS2020 when selecting the IFR option so not sure if being unable to add a VOR station to a Low or High altitude airways is a bug or not.
Nevertheless, if you select the “VOR to VOR” option, add/remove DGD VOR works as expected.