If the cumulative rgb values of this is less than 400 it will automatically revert to tumblr's black audio player. This is because the text colour of the audio player isn't changeable and the text becomes unreadable when the background is dark.
When activated the header will stretch the full width of the page, good for when the header has a background, otherwise the header will be the width of the content.
Fixed Left Sidebar
Makes the left sidebar stick to the page when scrolling.
Fixed Right Sidebar
Makes the right sidebar stick to the page when scrolling.
Hide Twitter Replies
Removes any tweets that start with an @ symbol from your twitter display. If all of your first 20 tweets are replies and this is activated the twitter widget won't show anything.
Hide Blog Title
Hide Archive Link
Hide Random Link
Hide Social Links
Hide RSS Icon
Hide Like Button
Hide Reblog Button
Hide Zoom Button
Hide Share Button
Inverse Tumblr Controls
Instead of the tumblr buttons at the top right of the screen showing as grey buttons with white text, activating this will show them as white buttons with black text. It's not really recommended because it goes against tumblr's aesthetics but if you want a more minimal display here's an option.
Light Youtube Player
Show youtube embeds in video posts with a pale action bar. This is a niche option.
Classic Post Notes
Shows post notes as a list instead of separating them into comments, likes and reblogs.
Fair enough, it doesn't have much of a purpose anyway. Except you can put a custom footer message in it!
Size of body text in pixels (but you don't need to put the 'px'). It's not recommended to be less than 11 or more than 20.
Titles Font Size Ratio
This is the ratio between the size of normal text and titles. I'd recommend somewhere between 1.8 and 3, but feel free to go crazy.
Font Embed Code
For embedding custom fonts from services like Google Fonts and Typekit. Paste your embed code here and fill in the next couple of field with the font names (e.g. 'Source Sans Pro, sans-serif').
The padding around sidebar widgets, good for when the sidebar widgets have a background.
Sidebar Widget Image Margin
The space between images and videos in sidebar widgets, used for Instagram, Flickr, Dribbble, Youtube, Vimeo, and Following widgets.
Left Sidebar Width
The width of widgets in the left sidebar.
Right Sidebar Width
The width of widgets in the right sidebar.
Can be anything, the right-sized images will be loaded dynamically. Although I recommend you keep within the limits of 300 and 1000.
The space between posts.
The padding inside the content of posts.
The space between the post content and the permalink information.
Photoset Image Margin
The space between images in photoset posts.
The title for the Description widget.
The title for the Links widget.
The title for the Search widget.
The title for the Twitter widget.
Tweets To Display
Number of tweets to display, if this is set to 0 the twitter widget won't display.
The title for the Instagram widget.
When filled the Instagram widget will be visible.
Instagram Maximum Images
Maximum Instagram photos to be displayed.
Instagram Images Per Row
Photos per row in the Instagram widget.
The title for the Flickr widget.
When filled the Flickr widget will be visible. Note this is your Flickr ID and not username, you can find out your ID here.
Flickr Maximum Images
Maximum Flickr photos to be displayed.
Flickr Images Per Row
Photos per row in the Flickr widget. If above 1 photos will be cropped to squares
The title for the Soundcloud widget.
When filled the Soundcloud widget will be visible.
Soundcloud Maximum Tracks
Maximum Soundcloud tracks to be displayed.
The title for the Dribbble widget.
When filled the Dribbble widget will be visible.
Dribbble Maximum Shots
Maximum Dribbble shots to be displayed.
The title for the Youtube widget.
When filled the Youtube widget will be visible.
Youtube Maximum Videos
Maximum Youtube videos to be displayed.
The title for the Vimeo widget.
When filled the Vimeo widget will be visible.
Vimeo Maximum Videos
Maximum Vimeo videos to be displayed.
The title for the Last FM widget.
When filled the Last FM widget will be visible, it shows your most recently played tracks.
LastFm Maximum Tracks
Maximum Last FM tracks be displayed.
The title for the Following widget.
The title for the Likes widget.
Social Links Title
The title for the Social Links widget.
Lightbox Background Opacity
The opacity of the background for lightboxes (the view when browsing through photosets or clicking the zoom button on photo posts). I'd recommend this being somewhere between 0.5 and 0.9. Colour can be modified with the lightbox background option.
Text to display under content. Use the Hide Footer option to remove footer.
For Disqus comment integration.
Tracking ID for Google Analytics.
Tracking ID for Clicky.
You can also enter urls for any of the following social media sites which will show as icons in the theme: