[megaton238]

For anyone interested, here's some POIs that could be included in custom_poi.xml.

<Page Name="live_tinkerfest_innovation_01_solo">
<Icon Name="Gniles Gnimbletok" PathFindLocation="-64.63 5.29 -208.34" PoiDescription="Speak with him after talking with Boegie near the entrance." PoiResource="questupdatenpc" PoiShowAlways="true" PoiType="QUESTUPDATE" Tooltip="Gniles Gnimbletok" />
<Icon Name="Boegie" PathFindLocation="-115.04 5.54 -157.80" PoiDescription="Speak with him after talking with Gniles Gnimbletok" PoiResource="questupdatenpc" PoiShowAlways="true" PoiType="QUESTUPDATE" Tooltip="Boegie" />
<Icon Name="Boegie_2" PathFindLocation="-74.28 -10.03 111.30" PoiDescription="Speak with him to begin the Not Easy Being Green event quest." PoiResource="questnpc" PoiShowAlways="true" PoiType="QUESTSTART" Tooltip="Boegie" />
<Icon Name="The Springcrawler" PathFindLocation="14.89 -10.16 138.21" PoiDescription="Drops the Friend/Foe MCE Processor. Can spawn anywhere in the Forward Junkyard." PoiResource="mobnamed" PoiShowAlways="true" PoiType="MOBNAMED" Tooltip="The Springcrawler" />
<Icon Name="Forward Junkyard" PathFindLocation="109.68 3.42 -11.82" PoiResource="site" PoiShowAlways="true" PoiType="LOCATION" Tooltip="Forward Junkyard" />
<Icon Name="Forward Junkyard_2" PathFindLocation="-50.12 3.45 -17.74" PoiResource="site" PoiShowAlways="true" PoiType="LOCATION" Tooltip="Forward Junkyard" />
<Icon Name="Junkard Fork" PathFindLocation="156.77 3.49 -53.40" PoiResource="site" PoiShowAlways="true" PoiType="LOCATION" Tooltip="Junkard Fork" />
<Icon Name="Waste Duct" PathFindLocation="237.67 -13.19 -132.26" PoiDescription="Watch for the clockwork shredder which patrols his area." PoiResource="site" PoiShowAlways="true" PoiType="LOCATION" Tooltip="Waste Duct" />
<Icon Name="Bilge Commons" PathFindLocation="144.04 9.89 -220.23" PoiResource="site" PoiShowAlways="true" PoiType="LOCATION" Tooltip="Bilge Commons" />
<Icon Name="Red Button" PathFindLocation="74.41 10.11 -211.75" PoiDescription="Press this button to destroy all of the clockwork shredders." PoiResource="location" PoiShowAlways="true" PoiType="LOCATION" Tooltip="Red Button" />
<Icon Name="Lower Scrapheap" PathFindLocation="128.75 7.41 -257.35" PoiResource="site" PoiShowAlways="true" PoiType="LOCATION" Tooltip="Lower Scrapheap" />
<Icon Name="Bzzzzt Bzzap" PathFindLocation="-112.19 7.69 -267.59" PoiDescription="Drops the Hardened Flight Casing. Can be found anywhere in this area." PoiResource="mobnamed" PoiShowAlways="true" PoiType="MOBNAMED" Tooltip="Bzzzzt Bzzap" />
<Icon Name="Enerjaws" PathFindLocation="25.02 12.72 -240.62" PoiDescription="Drops the Balancing Control Gimble" PoiResource="mobnamed" PoiShowAlways="true" PoiType="MOBNAMED" Tooltip="Enerjaws" />
<Icon Name="Sparkforge" PathFindLocation="-140.39 3.49 -72.10" PoiResource="site" PoiShowAlways="true" PoiType="LOCATION" Tooltip="Sparkforge" />
<Icon Name="The Clockwork Collector" PathFindLocation="48.69 3.56 -4.66" PoiDescription="Drops the Advanced Targeting Processing Unit." PoiResource="mobnamed" PoiShowAlways="true" PoiType="MOBNAMED" Tooltip="The Clockwork Collector" />
<Icon Name="Gearsniffer Location" PathFindLocation="105.35 -10.11 122.74" PoiResource="questupdate" PoiShowAlways="true" PoiType="QUESTUPDATE" Tooltip="Gearsniffer Location" />
<Icon Name="Gearsniffer Location_2" PathFindLocation="48.98 3.58 -23.89" PoiResource="questupdate" PoiShowAlways="true" PoiType="QUESTUPDATE" Tooltip="Gearsniffer Location" />
<Icon Name="Gearsniffer Location_3" PathFindLocation="24.78 12.72 -248.18" PoiResource="questupdate" PoiShowAlways="true" PoiType="QUESTUPDATE" Tooltip="Gearsniffer Location" />
<Icon Name="Gearsniffer Location_4" PathFindLocation="48.90 3.42 -275.89" PoiResource="questupdate" PoiShowAlways="true" PoiType="QUESTUPDATE" Tooltip="Gearsniffer Location" />
<Icon Name="Gearsniffer Location_5" PathFindLocation="59.47 3.71 -127.62" PoiDescription="Opens the door to the Charge Tower." PoiResource="questupdate" PoiShowAlways="true" PoiType="QUESTUPDATE" Tooltip="Gearsniffer Locationw" />
<Icon Name="Cogsteady Rhinocticus" PathFindLocation="150.78 3.42 -139.14" PoiDescription="Drops the Advanced Overcharge Cycling Unit and completes the quest. Roams around this area." PoiResource="mobnamed" PoiShowAlways="true" PoiType="MOBNAMED" Tooltip="Cogsteady Rhinocticus" />
</Page>