I received your email. Thank you.
1. I believe you are talking about the cursor movement within a cell when you are editing it. This is due to the Cell toolbar, which synchronizes the cursor position with the cell in the editor. You might want to disable (hide) the Cell toolbar. Clear the “Automatically Show/Hide Cell Toolbar” menu in the Cell toolbar button. Nevertheless, I will try to optimize this for speed.
2. This is how EmEditor shows multiple lines in a cell. Since EmEditor is developed as a text editor, not Excel, it is NOT easy to show wrapped lines in a cell as Excel does. The current style is a compromise where EmEditor still can handle embedded newlines in a cell while not loosing its speed.
Thanks,