<para>
 This option is closely related to the 'category' option.  While category 
 allows you to choose a single category that waypoints should appear in,
 this options allows you to specify a bitmask to be used for the category.
 Options may be specified in either decimal or hex.
</para>
<example id="garmin_bitcategory">
  <title>Example for garmin bitcategory option to put all waypoints in categories 1 and 16.</title>
<para>
  The following two commands are equivalent.  They place a the point in both the first and last of the sixteen available categories.
  <userinput>
	 gpsbabel -i gpx -f PocketQuery.gpx -o garmin,bitcategory=32769 -F usb:
  </userinput>
  <userinput>
	 gpsbabel -i gpx -f PocketQuery.gpx -o garmin,bitcategory=0x8001 -F usb:
  </userinput>
  
</para>
</example>
