help-system.xml

<theme>
   <formatVersion>7</formatVersion>
   <subset ifSubset="distribution:jelos" name="swap-a-b" displayName="Switch A &amp; B Buttons in EmulationStation">
      <include name="false" displayName="False" />
      <include name="true" displayName="True" />
   </subset>
   <view name="system,basic,detailed,video">
      <helpsystem name="help">
         <origin>0.5 0.5</origin>
         <iconColor>${helpIconColor}</iconColor>
         <textColor>${helpTextColor}</textColor>
         <fontPath>${fontHelpSystem}</fontPath>
         <iconUpDown>./_inc/images/help-dpad-updown.svg</iconUpDown>
         <iconLeftRight>./_inc/images/help-dpad-leftright.svg</iconLeftRight>
         <iconUpDownLeftRight>./_inc/images/help-dpad-updownleftright.svg</iconUpDownLeftRight>
         <iconA>./_inc/images/help-button-east.svg</iconA>
         <iconB>./_inc/images/help-button-south.svg</iconB>
         <iconA ifSubset="distribution:jelos,swap-a-b:true">./_inc/images/help-button-east.svg</iconA>
         <iconB ifSubset="distribution:jelos,swap-a-b:true">./_inc/images/help-button-south.svg</iconB>
         <iconA ifSubset="distribution:jelos,swap-a-b:false">./_inc/images/help-button-south.svg</iconA>
         <iconB ifSubset="distribution:jelos,swap-a-b:false">./_inc/images/help-button-east.svg</iconB>
         <iconX>./_inc/images/help-button-north.svg</iconX>
         <iconY>./_inc/images/help-button-west.svg</iconY>
      </helpsystem>
      <image name="helpBackground" extra="true">
         <origin>0 1</origin>
         <pos>0 1</pos>
         <size>1 0.1</size>
         <path>${spacerImage}</path>
         <tile>true</tile>
         <color>${helpBackgroundColor}</color>
         <zIndex>50</zIndex>
      </image>
   </view>
</theme>