Down-arrow doesn't move cursor to next line while in command mode

[aycyang]

Running on Windows 8.1 Sublime Text build 2221

Bug description

Pressing ArrowDown or the J key while in command mode will move the cursor to an almost off-screen position at the right side of the screen, but will not proceed to the next line.

How to reproduce

1. Make sure word wrap is on. Enable Vintage mode.
2. Open a new file.
3. Type a line of text that terminates in a period (the "." character)
4. Resize the window so that the word wrap puts only the period onto the next line.
5. Enter command mode. Put the cursor right-of-center on the starting line. Press ArrowDown or the J key.

Edit: added "right-of-center" to step 4

[sourcevault]

I have a similar issue, hope somebody has an answer 🥲 :

https://user-images.githubusercontent.com/20347647/228414514-179321b7-640f-45eb-979d-776e8dd6f2e3.mp4