CMD-key sometimes missing in Parallels Desktop

I set two touch bar
(1) Copy: send key CMD-C
(2) Paste: send key CMD-V

In most time, the touch bar is OK.
Sometimes missing the CMD key.
When I touch the "Copy" button, only "C" was sent.
When I touch the "Paste" button, only "V" was sent.
This bug seems only occur in Parallels Desktop.
But most time, it is also OK in Parallels Desktop.
In other application, I do not find problem.

How can I modify the setting?
Or wait for newer version of BTT to fix the bug?

Affected input device ( MacBookPro 16 inch, 2019, Touch Bar):

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Device information:

  • Type of Mac: MacBookPro 16 inch, 2019
  • macOS version: 10.15.3
  • BetterTouchTool version: 3.346

Additional information (e.g. StackTraces, related issues, screenshots, workarounds, etc.):

It sounds like your issue is similar to something that I'm seeing, but instead of Parallels Desktop, I'm using Thinlinc to get to my Linux station.

After seeing the reply for similar condition, I think about the cause of problem.

I try to use Ctrl-C instead of Cmd-C, and Ctrl-V instead of Cmd-V in Parallels Desktop.
It seems OK.
I will need to try again in future days to confirm it will be always OK.

Thanks for reply.