diff --git a/README.md b/README.md
index 5865c1c..c17ab2f 100644
--- a/README.md
+++ b/README.md
@@ -10,9 +10,10 @@ I started this project out of curiosity for how a motion sensor is working and s
* Add support for https connections (push) - [need to reduce memory usage for this to work, gets out of memory error]
* Add support for https web server (will require certificates to be created as part of build process)
* Add iSpindle 3D print cradle + small PCB (what I use for my builds)
-* Validate max sleep time to 70 min (max time for ESP)
+* [done] Validate max sleep time to 70 min (max time for ESP)
* Validate the power consumption of the device using amp meter (integrated and/or separate)
-* Add option to use temperature readings from motion sensor (longer battery life)
+* [done] Add option to use temperature readings from motion sensor (longer battery life)
+* [done] When using temp from motion sensor the value should be the initial read or the value will not be accurate.
* Testing, Testing and more testing......
# Functionallity
@@ -57,6 +58,8 @@ http://gravmon.local/config.htm
* This page is divided into several categories of settings. The first one contains device settings, mDNS name, temperature format, sleep interval and gyro calibration data. The interval setting is the amount of time the device will be in sleep mode between readings (interval is in seconds). To simplify this you can also see the conversion to minutes / seconds next to the input field.
+* The sleep interval can be set between 10 - 3600 seconds (60 minutes).
+
* Calibration needs to be done or the device will not work correctly. Place the device flat on a surface with gyro up and press the calibrate button when it's stable. If no calibration data exist the device will not enter sleep-mode.

diff --git a/data/config.htm b/data/config.htm
index 8250204..979e766 100644
--- a/data/config.htm
+++ b/data/config.htm
@@ -108,7 +108,7 @@