diff --git a/F16V4/Readme.md b/F16V4/Readme.md
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+To download the FL3 file:
+
+1. Click on the .fl3 file above
+2. Near the right hand side of the screen will be a Raw button followed by 2 icons. The rightmost button is the download. Click that button to download the file.
+3. The file will download to the usual location when you download files to your computer.
+4. Now you can upload the file to the controller or place it on an SD card to load it.
+
+If the controller complains the file is not valid the most likely reasons are downloading it incorrectly or trying to apply F48 firmware onto a F16 or vice-versa.
+
+If all else fails email Support and we will email you the file.
+
+WARNING: Do NOT right click on the filename and select "Save Link As" ... this will not download a valid file!
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diff --git a/F48V4/Readme.md b/F48V4/Readme.md
new file mode 100644
index 0000000..9ef1a53
--- /dev/null
+++ b/F48V4/Readme.md
@@ -0,0 +1,12 @@
+To download the FL3 file:
+
+1. Click on the .fl3 file above
+2. Near the right hand side of the screen will be a Raw button followed by 2 icons. The rightmost button is the download. Click that button to download the file.
+3. The file will download to the usual location when you download files to your computer.
+4. Now you can upload the file to the controller or place it on an SD card to load it.
+
+If the controller complains the file is not valid the most likely reasons are downloading it incorrectly or trying to apply F48 firmware onto a F16 or vice-versa.
+
+If all else fails email Support and we will email you the file.
+
+WARNING: Do NOT right click on the filename and select "Save Link As" ... this will not download a valid file!
\ No newline at end of file