Hey, plugin is awesome! The only thing I found is that resolution output is not converted properly. I know is a pain as powerpoint uses cm or inches and not pixels.
When I export an HD frame (1280x720) I am getting a slide which is size 45.16 cm x 25.4 cm. As per documentation, the size should be 33.867 x 19.05.
1 px = 0,026458333 cm as per the following publication: https://support.databeat.net/en/change-resolution-in-powerpoint. Thanks!