Using new text editor in item description box

[9985jay]

I used to copy and paste text from Word into item description box for all my listings and 

had no problem until early this year. But this does not work anymore in the new text editor.  I pasted a Word text that had been fully edited(font type, size, bold, italic, underline, line spacing, left or center align) into item description box but the pasted text in the box does not reflect original text in Word. In my case, the new text editor messed up line spacing and alignment so I had to amend wordings manually one after another. What should I do? 

Jay