Vim: Expanding the snippet with multicursor is broken

[ganow]

Describe the bug
I am using the VSCodeVim/Vim plugin with the C/C++ plugin by Microsoft. When I enter for<tab>, the plugin expands the for-loop snippet. The behavior of modifying the iterating variable for this snippet seems to be broken. When I type j to replace i, the iterating variable becomes ij instead of j. I also could not delete the text properly.

To Reproduce

1. Install the C/C++ plugin by Microsoft
2. Open a new C++ file
3. Type for<tab>
4. Type <tab> to select the iteration variable i
5. Try to modify the variable

Expected behavior
As I mentioned in the Describe the bug section.
Also, I verified that this behavior did not happen when I disable the Vim plugin.

Screenshots
As I mentioned in the Describe the bug section.

Environment (please complete the following information):

• VSCode (v.1.39.2)
• Vim plugin (v1.11.3)
• C/C++ plugin by Microsoft (v0.26.0)
• OS: macOS Mojave (v10.14.6)

Additional context
None.

[nerdmax]

+1

[listenerri]

+1

[cvaldev]

This behaviour happens on any snippet that uses multicursor, I don't believe it is linked to a particular language as I'm able to recreate it on every language I tried and even on my own custom global snippets.