Hey Thomas,
first of all, thank you for the purchase!
Regarding the logo – I agree that it’s not my best idea to have set fixed dimensions for the logo are – I’ll implement a jQuery script in the next version update that’ll resize the box automatically depending on the image size. But before that happens, you can also change the dimensions of the logo box to whichever you need by adding a line of code to the theme’s “style.css” file (opens by default in “Appearance -> Editor” admin menu):
#logo-wrap #logo a { width: 116px !important; height: 120px !important; }
#logo-wrap #logo { height: auto !important; }
The pixel height and width of the first declaration can be changed arbitrarily.
The background slider images should be as large as possible, but I really recommend keeping them in a jpg format, preferably compressed, so that each image is not larger than 600-700 kilobytes in size – otherwise the page will take ages to fully load, which will in turn frustrate the visitors. Please also note that the recommended height for the images is at least 1100 pixels – if you take less, the images will either be deformed vertically or leave empty space at the bottom on larger screens (keep in mind that your website will be opened on a wide variety of devices and screen sizes). Finally, if you haven’t yet, please check out the “Size and position” tab in the “Appearance -> Background Slider” admin menu – it has several useful settings regarding the background image resizing and cropping.
Best,
Andrew | Satori Studio