right click add gem works

build/Debug/D2tweaks.log

@@ -1,33 +1,3 @@
 C:\Program Files\Microsoft Visual Studio\2022\Enterprise\MSBuild\Microsoft\VC\v170\Microsoft.CppBuild.targets(517,5): warning MSB8004: Output Directory does not end with a trailing slash.  This build instance will add the slash as it is required to allow proper evaluation of the Output Directory.
-  client.cpp
-  autosort_client.cpp
-  auto_gold_pickup_client.cpp
-  auto_item_pickup_client.cpp
-  damage_display_client.cpp
-D:\VSCode\d2tweaks-rnd2k\src\d2tweaks\client\modules\damage_display\damage_display_client.cpp(138,12): warning C4244: 'argument': conversion from 'time_t' to 'unsigned int', possible loss of data
-D:\VSCode\d2tweaks-rnd2k\src\d2tweaks\client\modules\damage_display\damage_display_client.cpp(144,31): warning C4244: '=': conversion from 'ULONGLONG' to 'long', possible loss of data
-D:\VSCode\d2tweaks-rnd2k\src\d2tweaks\client\modules\damage_display\damage_display_client.cpp(267,59): warning C4244: 'argument': conversion from 'float' to 'int', possible loss of data
-  item_drop_message_client.cpp
-  item_move_client.cpp
-D:\VSCode\d2tweaks-rnd2k\src\d2tweaks\client\modules\item_move\item_move_client.cpp(99,33): warning C4018: '<': signed/unsigned mismatch
-  loot_filter_settings_menu.cpp
-  test.cpp
-  trader_update_client.cpp
-  transmute_client.cpp
-  autosort_server.cpp
-D:\VSCode\d2tweaks-rnd2k\src\d2tweaks\server\modules\autosort\autosort_server.cpp(348,25): warning C4018: '<=': signed/unsigned mismatch
-D:\VSCode\d2tweaks-rnd2k\src\d2tweaks\server\modules\autosort\autosort_server.cpp(349,26): warning C4018: '<=': signed/unsigned mismatch
-  auto_gold_pickup_server.cpp
-D:\VSCode\d2tweaks-rnd2k\src\d2tweaks\server\modules\auto_gold_pickup\auto_gold_pickup_server.cpp(51,33): warning C4018: '>': signed/unsigned mismatch
-  auto_item_pickup_server.cpp
-  damage_display_server.cpp
-  identify_on_pickup_server.cpp
-  item_drop_message_server.cpp
-  item_move_server.cpp
-  test.cpp
-  trader_update_server.cpp
-  transmute_server.cpp
   ui_manager.cpp
-  d2common.cpp
-  screen.cpp
   D2tweaks.vcxproj -> D:\Diablo II\MODS\ironman-dev\D2tweaks.dll