diff --git a/.gitignore b/.gitignore
index f379648..d646be4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,6 +24,11 @@ test/
 *.o
 *.out
 
+# firmware build output
+*.uf2
+*.hex
+*.bin
+
 # log
 *.log
 
diff --git a/boards/shields/corne/corne_right.conf b/boards/shields/corne/corne_right.conf
index 8480cd2..e69de29 100644
--- a/boards/shields/corne/corne_right.conf
+++ b/boards/shields/corne/corne_right.conf
@@ -1,3 +0,0 @@
-# Right OLED: rotating "KM" medal animation instead of the default cat
-CONFIG_NICE_OLED_WIDGET_ANIMATION_PERIPHERAL_CAT=n
-CONFIG_NICE_OLED_WIDGET_ANIMATION_PERIPHERAL_KM=y
diff --git a/boards/shields/lily58/lily58_right.conf b/boards/shields/lily58/lily58_right.conf
index 8480cd2..e69de29 100644
--- a/boards/shields/lily58/lily58_right.conf
+++ b/boards/shields/lily58/lily58_right.conf
@@ -1,3 +0,0 @@
-# Right OLED: rotating "KM" medal animation instead of the default cat
-CONFIG_NICE_OLED_WIDGET_ANIMATION_PERIPHERAL_CAT=n
-CONFIG_NICE_OLED_WIDGET_ANIMATION_PERIPHERAL_KM=y
diff --git a/boards/shields/sofle/sofle_right.conf b/boards/shields/sofle/sofle_right.conf
index 0eb8729..e813720 100644
--- a/boards/shields/sofle/sofle_right.conf
+++ b/boards/shields/sofle/sofle_right.conf
@@ -1,12 +1,2 @@
 # Copyright (c) 2020 Ryan Cross
 # SPDX-License-Identifier: MIT
-
-# TEMPORARY DIAGNOSTIC: rotating diamond (gem), never previously used on this
-# hardware, to confirm Kconfig changes are actually reaching the device.
-CONFIG_NICE_OLED_WIDGET_ANIMATION_PERIPHERAL_CAT=n
-CONFIG_NICE_OLED_WIDGET_ANIMATION_PERIPHERAL_KM=n
-CONFIG_NICE_OLED_WIDGET_ANIMATION_PERIPHERAL_GEM=y
-
-# TEMPORARY DIAGNOSTIC: this file's effect is otherwise invisible to verify
-# byte-for-byte, so also flip something unrelated and unmistakable.
-CONFIG_ZMK_KEYBOARD_NAME="SOFLECONFTEST"
diff --git a/build.yaml b/build.yaml
index 9592427..518bec2 100644
--- a/build.yaml
+++ b/build.yaml
@@ -63,7 +63,7 @@ include:
     # nice_nano_v2 + nice_oled + RGB (RIGHT)
   - board: nice_nano_v2
     shield: corne_right nice_oled
-    cmake-args: -DCONFIG_ZMK_KEYBOARD_NAME=\"Corne_Oled_RGB\"
+    cmake-args: -DCONFIG_ZMK_KEYBOARD_NAME=\"Corne_Oled_RGB\" -DCONFIG_NICE_OLED_WIDGET_ANIMATION_PERIPHERAL_CAT=n -DCONFIG_NICE_OLED_WIDGET_ANIMATION_PERIPHERAL_KM=y
     artifact-name: nice_corne_right_oled_rgb
     snippet: rgb-config
   
@@ -75,7 +75,7 @@ include:
     snippet: rgb-config studio-rpc-usb-uart
   - board: nice_nano_v2
     shield: sofle_right nice_oled
-    cmake-args: -DCONFIG_ZMK_SLEEP=y -DCONFIG_ZMK_IDLE_TIMEOUT=60000 -DCONFIG_ZMK_KEYBOARD_NAME=\"SOFLECONFTEST\" -DCONFIG_NICE_OLED_WIDGET_ANIMATION_PERIPHERAL_CAT=n -DCONFIG_NICE_OLED_WIDGET_ANIMATION_PERIPHERAL_KM=y
+    cmake-args: -DCONFIG_ZMK_SLEEP=y -DCONFIG_ZMK_IDLE_TIMEOUT=60000 -DCONFIG_NICE_OLED_WIDGET_ANIMATION_PERIPHERAL_CAT=n -DCONFIG_NICE_OLED_WIDGET_ANIMATION_PERIPHERAL_KM=y
     artifact-name: nice_sofle_right_rgb_oled
     snippet: rgb-config
 
@@ -100,7 +100,7 @@ include:
     snippet: studio-rpc-usb-uart
   - board: nice_nano_v2
     shield: lily58_right nice_oled
-    cmake-args: -DCONFIG_ZMK_SLEEP=y -DCONFIG_ZMK_IDLE_TIMEOUT=60000
+    cmake-args: -DCONFIG_ZMK_SLEEP=y -DCONFIG_ZMK_IDLE_TIMEOUT=60000 -DCONFIG_NICE_OLED_WIDGET_ANIMATION_PERIPHERAL_CAT=n -DCONFIG_NICE_OLED_WIDGET_ANIMATION_PERIPHERAL_KM=y
     artifact-name: nice_lily58_right_oled
 
   # # peripheral_left
diff --git a/nice_sofle_right_rgb_oled.uf2 b/nice_sofle_right_rgb_oled.uf2
deleted file mode 100644
index c01d89c..0000000
Binary files a/nice_sofle_right_rgb_oled.uf2 and /dev/null differ