wrong position when divide word in cursor position with RTL documents

[do2or]

I use RTL PDF document, when i divide the word in cursor position (CTRL+D) i get new box in opposite direction, i suggest to add the option to set the document direction LTR or RTL

the text box looks like this before the division:

and after the division looks like this, the text box it's moved left instead right:

thank you!