--- ray/doc/notes/ReleaseNotes	2020/04/06 21:13:33	1.367
+++ ray/doc/notes/ReleaseNotes	2020/06/04 15:15:07	1.372
@@ -2314,8 +2314,7 @@ column vector.  Also added ability to apply trailing u
 Added new depth, normal, and ID file types to radcompare.
 
 Added BigEndian= header line for automatic byte-swapping in rmtxop
-and radcompare.  Doesn't work quite as automatically as it should
-for pvalue -r, currently.
+and radcompare.
 
 Added new "turbo" palette to falsecolor (thanks to Taoning).
 
@@ -2329,7 +2328,7 @@ Added support for loading RGBE images into matrices in
 Added -y option to gensky and gendaylit to support more accurate Michalsky
 solar position calculation.
 
-Changed rsplit so specifying a space as the separator parses words
+Changed rsplit, so specifying a space as the separator parses words
 between whitespace.
 
 Added ability of vwrays, pinterp, and pmblur2 to read encoded depth files.
@@ -2340,7 +2339,9 @@ Made it so number of segments in genworm, genrev, and 
 given as expressions of previously defined variables, etc.
 
 Added -D and -n option to gendaymtx to output sun description and skip
-matrix output on request.
+matrix output on request.  A -M option was also added to output solar
+modifiers for rcontrib.  Support also added for leap days in WEA input.
+Enhancements sponsored by Ladybug Tools.
 
 Updated eplus_uvf to work with IDF version 9.x, checking version number.
 
@@ -2349,7 +2350,7 @@ Fix to glarendx issues with dgi calculation.
 Made it so rmtxop and dctimestep undo any exposure applied to Radiance
 pictures they may load.
 
-Added objutil utility to manipulate Wavefront .OBJ files.
+Added robjutil utility to manipulate Wavefront .OBJ files.
 
 Fixed a crash related to rtrace -om or -oM with mesh instances containing
 materials.
@@ -2359,3 +2360,19 @@ deadlock on controlling process.
 
 Eliminated unnecessary start-up procedures for rtrace when only ray-casting
 is needed (i.e., no tracing or value output).
+
+Improved isotropic sampling method in bsdf2ttree using "zipper" approach
+applied in genBSDF.
+
+Added limit to memory used by high-resolution tensor tree BSDFs for
+cumulative cache during MC sampling (rendering).  Limit set to 250MBytes
+per BSDF for standard architectures.
+
+Added -n and -s options to bsdf2ttree to provide some user control
+over super-sampling.
+
+Improved surface normal codec used by ambient file to store orthonormal
+directions exactly.
+
+Improved peak extraction method, which was undervaluing transmission
+in many cases.