Added solid LED part back into LED-GMS-light-guide.stl and added height to the isolating walls surrounding the light guide entrance at the top of the detector.

Added tertiary intermediate SD above the parabolic refelctor, in order to account for photons that artificially escape through the photodiode gap then ricochet directly back downwards off of the roof of the RPD.

Fixed issue w/orientation of GPS in beam.mac + fixed new overlap in DetectorConstruction.cc due to new wall in .stl model.

Added buffer/reflector into light guide CAD model to prevetnphotons from becoming trapped between the PCB & the RPD front cover.

Adjustments to LED GMS light guide STL file. Adjustments to beam.mac to remove x-asymmetry of photon distribution seen in IntSD1.

Updated light guide CAD model (.stl) with adjustments to parabolic reflector. Also adjusted position of GPS in beam.mac.

Temporarily removed fiber definition & placement from DetectorConstruction.cc to test whether this improves light guide efficiency (i.e. LG is now 100% air).

Updated .stl file for LED system light guide: added parameterized parabolic reflector model + accurate representation of the SMD LED we will use.

Fixed overlaps of intermediate SDs w/the light guide structure. Re-sized SDs & better aligned upper SD (#1) with the fiber array.

Resized intermediate SDs for overlap testing; has to push to rebuild on differet machine (UI does not run on lab desktop).

Fixed error w/CHECK_OVERLAPS flag(s) added to intermediate sensitive detectors (flag was not declared in scope).

Set CHECK_OVERLAPS flag to 'true' & added CHECK_OVERLAPS flag to placement commands of all three sensitive detectors.

Replaced kapton definition from NIST manager to manual definition to avoid error adding MPT to material