OPT Suite 3.0

Warning

⚠️ WorldStabilizer no longer works as of 1.11, it no longer protects against the 1km spawn bug (and its presence in 1.11 seems to cause the bug to evolve into a vicious kraken) so take special care when spawning crafts containing at least these parts, or don't use them anymore:

• J Deployment Bay
• Avatar Cargo Ramp
• Humpback Cargo Ramp
• Stail Cargo Bay (Mk1, not Mk2)

Changelogs

OPT Spaceplane Continued 3.0

• Added KerbalChangelog support.
• Added Localization support.
• Added missing SAS module to all drone cores.
• Fixed bulkheadprofile in Nebula engine. (Spotted by @ Lisias.)
• Fixed bulkheadprofile in some I and J parts.
• Fixed K Drone Core's SAS module still missing.
• Fixed K and KH cargo bays and hollow fuselages appearing in Fuel Tank category (moved to Payload).
• Fixed missing bulkheadprofile in RCS ports.
• Increased thrust in these engines:
  • Valkyrie tilt & WarpJet MARGE.
  • VTOL wrapper engines.
• Moved the following in from OPT Legacy:
  • 2.5m Nebula Shock Intake.
  • VTOL Wrapper engines.
  • Avatar tilt and WarpJet MARGE engine.
  • DepthMask assets.
  • K cockpits (custom, TAV). All 3 K cockpits are now here.
  • K cabin and lab.
  • K and KH Inline SAS.
• Removed obolste parts: some RCS thrusters, some Avatar fuselage parts. Craft files that have these will break.
• Reduced node size on H parts.
• Updated DepthMask patch to detect standalone DepthMask plugin.

OPT Spaceplane Legacy 3.0

• Added KerbalChangelog support.
• Added Localization support.
• Added missing attach nodes to Avatar Inline SAS.
• Added missing SAS module to all drone cores.
• Added 2.5m "Tidal Force" power sphere. Produces 600 EC/s on LFO.
  • Re-titled all power spheres.
• Adjusted air-breathing performance of these engines:
  • J-60D. It was really lacking the high altitude runaway thrust behavior. I officially have a love/hate relationship with this engine.
  • J-60 stationary thrust to match J-60D.
  • J60, J-61: Added scramjet upper speed limit (Mach 15). Shcramjets don't have this so the Nebula doesn't get it.
• Changed J-81 title and engine behavior to reflect new fusion ramjet/rocket behavior.
• Decreased RCS thrust in Rudder engine.
• Fixed broken heat limit key in Stail bicoupler. (Spotted by @ Lisias.)
• Fixed cost (was way underpriced) in Bubble engine and Stail cockpits.
• Fixed K Drone Core's SAS module still missing.
• Increased thrust in these engines:
  • J-81 engine.
  • Valkyrie tilt & WarpJet MARGE.
  • VTOL wrapper engines.
• Moved the following to OPT Main:
  • 2.5m Nebula Shock Intake.
  • VTOL Wrapper engines for J and K.
  • Avatar tilt and WarpJet MARGE engine.
  • DepthMask assets.
  • K cockpits (custom, TAV). All 3 K cockpits are now there.
  • K cabin and lab.
  • K and KH Inline SAS.
• The following VTOL engines remain:
  • Bubble.
  • EggDog.
  • HeliCarrier.
  • Low-Profile series.
  • Slipstream rudder engine.
  • Wrapper engines for Humpback.
• Nerfed excessive undeployed drag of airbrakes.
• Removed obsolete keys from some air-breathing engines.
• Removed extra lift module from K lab.
• Updated DepthMask patch to detect standalone DepthMask plugin.
• Updated offset between inner and outer stack nodes of Avatar and Humpback bays to make it less likely to attach them the wrong way and break cargo shielding.
• Updated Retro RCS. It can now be used as an engine, and has toggle-able staging. It also now has 3 color variants.

OPT Reconfig 3.0

• Added heat limit upgrades for H noses. (Bundled with Mk2 nose upgrades.)
• Added KSP 1.11 stock inventory to crewed parts.
• Added Localization support.
• Added Realism Overhaul support.
• Fixes to IntakeAtm and CryoEngines patches.
• Removed GPOSpeed fuel patch. Unknown if it supports WBI Omnistorage.
• Rewrote WBI integration and phased out Pathfinder legacy templates. It's all OmniConverters and OmniStorage. Always has been.
• OPT in ClassicStock play mode uses "PropLox" fuel mix (Propellium + Oxidizer, equivalent to Hydrolox).

Reconfig 2.0.7

• Finally understood and fixed the KerbalAtomics/OPTLH2O problem.

Reconfig 2.0.6

• Added stack nodes to KH fuselage for mounting payloads without causing CoM offset.
  • Added B9 switcher for these stack nodes and for KH inline SAS and cargo tails.
• Changed Covert Aeronautics tech nodes to hide if empty (when obscure tech trees are installed and if they move OPT end-game parts).
• Fixed B9PS RCS options to properly need or not need CRP where appropriate.
• Fixed missing Dark Science in K lab.
• Some housekeeping.

Legacy 2.1

• Added RCS thrusters to Humpback SAS.
• Added tags to Avatar Shuttle Cockpit. It was not appearing under CCK.
• Added Avatar: inline SAS/RCS; short hollow fuselage; short tank.
• Added Stail: inline SAS/RCS; short tank.
• Added missing SAS module to K Drone Core.
• Fixed CoL in Winglet Type D.
• Fixed texture and material problems in Legacy Wings II.
• Fixed DepthMask meshes' default material when Restock not installed.
• Fixed drag cubes in some Avatar parts.
• Raised crew capacity from 4 to 6 in K cabin and lab.

Legacy & Reconfig 2.0

Legacy

• Added 'brake' tag to airbrake parts. They were not search-able.
• Added K Drone Core with RCS.
  • Added RCS thrusters to K, KH Inline SAS parts.
• Added K crew compartment and science lab.
• Added new suites of parts:
  • 16 VTOL engines. Compatible with WBI Kerbal Actuators and are feature-rich.
  • 2x "Questor" series main wings (types D, E).
  • 2x Stabilizers (canards, type C, D).
  • 4x "Fighter" series winglets (types D, E, F, G) (and associated elevons).
• Moved ARI-73 engine from Aerospace Tech to Nuclear Propulsion tech node. (Advanced Nuclear Propulsion if CTT installed. The LPR-02 "Irradiance" VTOL engine is there with it.)
• Normalized and lowered EC demands in cockpit RCS thrusters...Unless they're using IntakeAtm, apparently.
• Rebalanced engines:
  • Made ARI-73 and air-breathing engines stronger (or appropriately strong) in thicker atmospheres.
  • Made J-81 closed cycle very EC demanding.
  • Nerfed J-60D closed cycle Isp.
  • Normalized EC ratios and Isp of LFO+EC engines.
  • Other air-breathing performance changes.
• Removed single quotes and "class" from part titles...except for the engines.
• Misc part stats adjustments.
• Updated OPT flag.
• Updated DepthMask meshes to always be transparent. (Hopefully makes them friendly or unobtrusive in KSP 1.7 and older.)
• Updated radiator potential on Nebula Shock Intake.
• Updated drop tank heat tolerance selection to not use tank-bearing B9 options when MFT or RF are present.

Reconfig

• Added drag cube fix for stock Mk2 drone core.
• Added drag cube fix for H bodies.
• Added lift surface and 2nd RCS module (set to use throttle) to aerodynamic OMS thruster. You may need to replace this part on very craft that has it so that it behaves properly.
• Added (Upgraded) support for Allista's Configurable Containers.
• Added Kerbalism buffs for science data and samples storage.
• Added Covert Aero II tech node for even more advanced OPT engines. Compatible with CTT and Unkerballed Start.
  • Moved Dark Drive and its new friend, the Bubble, into there.
• Added tank options for Stail Drone Core and Stail Fairing MonoPropellant Tank.
• Added/updated subcategory icons.
• Added thermal upgrades for J nose, Stail Drone Core, Mk2 nose.
  • Made upgrade nodes themselves more informative in RnD view.
• Deprecated redundant RCS parts. The remaining parts now include all RCS mix options and color change where applicable. (Soft-deprecation. Craft files will not break.)
• Fixed Kerbalism detection, NF Propulsion detection and erroneous Xenon tank type settings.
• Fixed erroneous static thrust problem on HAE-02 and J-92 Nebula jet engines.
• Moved J linear aerospike and HAE-02 jet engine to Hypersonic Flight tech node alongside the Stail linear aerospike.
• Reduced EC demand in all MonoPropellant RCS.
• Several tiny tweaks.
• Updated Dark Goo:
  • Boiloff rate is 0.2x as fast as before.
  • Dark Drive now holds 3x as much. Its mileage should be quite great now.