Hi, I have a question about the Default Sheet Settings. I have these radio buttons and div: CSS: .sheet-switch-baseModeSpellSection-show:not ( :checked )~ .sheet-switch-baseModeSpellSection { display : none ;} .sheet-switch-fullModeSpellSection-show:not ( :checked )~ .sheet-switch-fullModeSpellSection { display : none ;} HTML < input type = "radio" class = "sheet-switch-baseModeSpellSection-show sheet-switch" title = "SpellMode" name = "attr_SpellMode" value = "1" />< span style =" text-align : left ;" data-i18n = "spellBaseMode" > Base Mode </ span > &nbsp; &nbsp; < input type = "radio" class = "sheet-switch-fullModeSpellSection-show sheet-switch" title = "SpellMode" name = "attr_SpellMode" value = "2" checked />< span style =" text-align : left ;" data-i18n = "spellFullMode" > Full Mode </ span > < div class = "sheet-switch-fullModeSpellSection sheet-pc-spells" > ... </ div> < div class = "sheet-switch-baseModeSpellSection sheet-pc-spells" > ... </ div> In this way a user can hide/enable only one of these div, and he can choose the layout of this section. I have created this attribute in useroptions array: "attribute" : "spellmode" , "displayname" : "Spell mode? " , "type" : "select" , "options" : [ "Base mode| " , "Full mode|checked" ] How should I set the "checked" option in the radio button? Thanks