On my windows pc, on any line when I use the keyboard arrow left or arrow right keys to navigate any text, the cursor goes either to the start or the end of the line. No in between. If tried to look in windows typing settings and keyboard settings the see if there is a setting which is causing the issue.
Update : Some laptops have a designated key that switches the functionality of specific keys. In my case (ASUS Rog Zephyrus Pro Duo) there is a key that switches arrow keys for PGUP and PGDN as well as HOME and END.
