diff --git a/doc/6-sample/README.md b/doc/6-sample/README.md
index 24b53359..52e510f4 100644
--- a/doc/6-sample/README.md
+++ b/doc/6-sample/README.md
@@ -81,13 +81,22 @@ in there, you can modify certain data pertaining to your sample, such as the:
 - button to left of **Info**: collapses and expands the info bar.
 - **Type**: sample format. only 8-bit and 16-bit PCM samples are editable. selecting a format converts the sample data.
 - **BRR emphasis**: boosts higher frequencies to compensate for the SNES low-pass filter. should not be enabled for BRR-type samples.
+
 - **Rate**: switches to normal rate values.
 - **Compat Rate**: switches to DefleMask-compatible rate values for sample mapping.
 - **Hz**: base frequency of sample played at `C-4`.
 - **Note**: note corresponding to Hz.
 - **Fine**: fine tuning. ranges from -64 to 63, which maps to -1 to almost +1 semitone.
+
 - **Loop**: enable or disable sample loop. only on supported chips.
 - **Mode**: direction of loop. backward and ping pong loops are only natively available on some chips; on others, loop will be automatically unrolled as needed.
+- **Start**: start of loop.
+- **End**: end of loop.
+
+- **Chips:** set assignment to chips and sample banks.
+  - sample will only be uploaded to selected chips.
+  - columns correspond to chips in use.
+  - rows correspond to sample banks.
 
 ![sample editor button bar](sample-editor-buttons.png)
 
diff --git a/doc/6-sample/sample-editor.png b/doc/6-sample/sample-editor.png
index fb4f73e2..1086e43d 100644
Binary files a/doc/6-sample/sample-editor.png and b/doc/6-sample/sample-editor.png differ