Hello everyone ,
the best way to take the snapshot of your design is as below:
1) From the layut options just hide the grids and your layot will be more clear for takng snapshot.
2) Now hide the project browser and Component browser and also hide the components description more clear vision of your design.
3) Now compress your design so that design takes less space and take snapshot using snipping tool.
4) save the snip and without grid it will be more clear and in MS word u can change the color contrast and brigtness etc to clear yout layout snip.
Thanks and Regards
Sanjee Kumar