diff --git a/mio/data/config/wireless/MSUS.yml b/mio/data/config/wireless/MSUS.yml
index 0cecb85..1867497 100644
--- a/mio/data/config/wireless/MSUS.yml
+++ b/mio/data/config/wireless/MSUS.yml
@@ -22,10 +22,10 @@ pix_depth: 12
 
 # Buffer data format. These have to match the firmware value
 header_len: 384 # 12 * 32 (in bits)
-buffer_block_length: 12
-block_size: 3988
-num_buffers: 12
-dummy_words: 12
+buffer_block_length: 12 # how many words per block lenght 
+block_size: 4000 # just buffer (header/data)
+num_buffers: 6 # num of data buffers inside mcu 
+dummy_words: 12 #
 
 # Flags to flip bit/byte order when recovering headers and data. See model document for details.
 reverse_header_bits: True
diff --git a/mio/data/config/wireless/stream-buffer-header.yaml b/mio/data/config/wireless/stream-buffer-header.yaml
index fd4610c..8f10233 100644
--- a/mio/data/config/wireless/stream-buffer-header.yaml
+++ b/mio/data/config/wireless/stream-buffer-header.yaml
@@ -1,3 +1,22 @@
+# Original
+# ctrl k+c = comment, ctrl k+u = uncomment multiple lines
+# id: stream-buffer-header
+# mio_model: mio.models.stream.StreamBufferHeaderFormat
+# mio_version: "v5.0.0"
+# linked_list: 0
+# frame_num: 1
+# buffer_count: 2
+# frame_buffer_count: 3
+# write_buffer_count: 4
+# dropped_buffer_count: 5
+# timestamp: 6
+# write_timestamp: 8
+# pixel_count: 7
+# battery_voltage_raw: 9
+# input_voltage_raw: 10
+
+
+# MSUS
 id: stream-buffer-header
 mio_model: mio.models.stream.StreamBufferHeaderFormat
 mio_version: "v5.0.0"
@@ -11,4 +30,4 @@ timestamp: 6
 write_timestamp: 8
 pixel_count: 7
 battery_voltage_raw: 9
-input_voltage_raw: 10
+input_voltage_raw: 10
\ No newline at end of file