dday:

 

Modify CuteSoft_Client/CuteEditor/Configuration/Security/Default.config as follows (rest default):

 <security name="MaxImageWidth">150</security>
 <security name="MaxImageHeight">1000</security>
 <security name="MaxImageSize">200</security>

 

Save, Reload Page, etc.

 

Using insert image control add same image as previously used. >>Result image comes in at 200px wide.

Using insert image control add new image larger than 200px. >>Result image comes in at 150px wide.