We just published next patch release for NetXMS 3.8 - version 3.8.350 (3.8.251 for Linux agents). Changes since previous patch release:

• Added notification channel driver for SNMP traps
• Event processing macro %K (alarm key) also works in rules following one that triggered alarm
• Improved Data Collection Editor and Policy Editor usability
• DCI instance used for custom attribute lookup when expanding %{} macro
• Fixed sorting for "Object query" dashboard element
• Fixed memory leak in server related to "Object query" dashboard element
• Fixed issues:
          NX-2022 (Rack with custom height is incorrectly displayed)
          NX-2028 (Use instance name for custom attribute search when expanding %{} macro)
          NX-2029 (Line Chart General Time Period keeps reverting to "Back from now" when trying to use "Fixed time frame" option)
          NX-2031 (HTTP proxy parameter configured in nxmc properties has no effect)

Best regards,
Victor