Character Sheet Wipe

I created a character sheet for my custom system in order to check out how well I could play it on Roll20. It's a very simple character sheet and yet it seems that each time I close out the character window, it loses any data that I put for the character. All values are returned to blank, as if I had not selected anything for my character at all. I have tried searching for why this happens, if I missed something in the coding or if there's something I need to do like a save button or something, but this is honestly getting on my nerves and I'd like some kind of fix to it. I'd greatly appreciate any help you guys could provide.

All of the data areas need to have an attribute name defined. this should be in the form of attr_inputname for example, for a strength field, perhaps:&nbsp; &lt;input type="number" name="attr_strength" title="strength" value="0" /&gt; This will allow modifications to the inputs on the sheet to create/populate attributes on the Attributes/Abilities tab which is where the information is stored. More information on wiki at: <a href="https://wiki.roll20.net/Building_Character_Sheets#Creating_Fields" rel="nofollow">https://wiki.roll20.net/Building_Character_Sheets#Creating_Fields</a>