Hi Brecht,
In fact, regarding the content, I still need to setup different sizes of ads for the different devices. At the moment, ads are still desktop size but there is a way to adjust those.
Indeed this plugin is able to generate a shortcode. I have just tried to insert it in the Edit HTML location in the WPRM plugin but the ad still gets cropped. The wisest thing to do may be to place a responsive ad once I’ll have applied to other ad networks.
Thank you for your advice on this matter.
Emma