When I paste an image in the HTML pane, It's often necessary to resize it because it comes in too large vs the surrounding text.

This is done by selecting the image then grabbing the handle in the lower right corner and dragging it until I get the desired size.

 

Sometimes when I select the image no handles appear, making it impossible to re-size it.  Other times, the handles appear but when I try to re-size the image it does a variety of weird things like changing shape or becoming detached from the cursor drag point and getting bigger when it should get smaller.

 

Wayne