Slow line movement

[rafaelbdb]

Describe the bug
One of the main advantages of Vim is its insane SPEED. Everything works instantly, specially the cursor movement, but it's way too slow with this plugin.

To Reproduce
When I try to move 20 lines down for example (with the command 20j), it clearly shows that it is looping "j" 20 times, which is extremely slow.
This also affects other commands that uses the character movement like Yank, Delete, Select, etc.

Expected behavior
Instead of looping, it should take the current line number as reference, add the desired amount of movement to that number, and jump to that.
For example, if I'm in line 123 and want to go 20 lines down with 20j, it should perform the equivalent to a 143G command instead of looping.
Of course, this should also affect the other refered commands.

Environment (please complete the following information):
Tested on Windows 10 and Ubuntu 22.04, with basically any version of VSCode and Vim plugin.