If you are using GPX Spinner, you can modify the GPX spinner.ini file to change the icons to whatever works for you. Here’s a cut & paste from the file that shows what to modify-
#**********************************************************
#
# This section defines how GPX Spinner will change the
# icon for the various cache types.
#
# The types are evaluated in the order shown here
# (but changing the order here will NOT change the
# order of evaluation.)
#
# Leave a definition blank if you don’t want any change
# to take place for that type (e.g. Micro_Not_Found =
Traditional_Not_Found = Geocache
Multi_Not_Found = Stadium
Virtual_Not_Found = Scenic Area
Locationless_Not_Found = Scenic Area
Letterbox_Not_Found = Post Office
Event_Not_Found = Picnic Area
CITO_Event_Not_Found = Picnic Area
Webcam_Not_Found = Live Theater
Unknown_Not_Found = Information
Traditional_Found = Geocache Found
Multi_Found = Geocache Found
Virtual_Found = Geocache Found
Locationless_Found = Geocache Found
Letterbox_Found = Geocache Found
Event_Found = Geocache Found
CITO_Event_Found = Geocache Found
Webcam_Found = Geocache Found
Unknown_Found = Geocache Found
# The following symbols will override the above cache
# symbols if the cache size is Micro.
Micro_Not_Found = Geocache
Micro_Found = Geocache Found
# The following symbols will override the above cache
# symbols if the cache contains any travel bugs.
TB_Not_Found =
TB_Found =
# The following symbols will override the above cache
# symbols if there are (DNF_Limit) or more ‘Not Found’
# log entries.
DNF_Limit = 3
DNF_Not_Found = Cemetery
DNF_Found = Cemetery
.
