Updated FAQs (markdown)

FAQs.md

@@ -12,6 +12,7 @@ This has been written to address some frequently asked questions among users of
 * [How do I create an AP activation schedule?](#schedule)
 * [Why can't I access wireless mode 'N' (802.11n)?](#wireless-mode)
 * [How do I prepare the SD card to connect to WiFi in headless mode?](#headless-mode)
+* [Can I configure a managed mode AP without using the UI?](#managed)
 * [Managed mode AP doesn't work on the Pi Zero W. Help!](#pizero-w)
 * [Can I use wlan0 and wlan1 rather than eth0 for my AP?](#interfaces)
 * [Can I use RaspAP as a monitor only, without changing my configuration?](#monitor)
@@ -162,6 +163,18 @@ network={
 }
 ```
 
+## <a name="#managed"></a>Can I configure a managed mode AP without using the UI?
+Let's assume you are creating a Raspbian image (or other supported OS) with scripts that setup RaspAP at first startup. In this scenario, to configure a managed mode AP, you must manually connect via a browser, make some changes via the UI and then save your settings. This can be also be done programmatically. Assuming you have [wpa_supplicant.conf fully populated](#headless-mode), set the following values in `/etc/raspap/hostapd.ini`:
+
+```
+LogEnable = 0
+WifiAPEnable = 1
+BridgedEnable = 0
+WifiManaged = wlan0
+```
+
+substituting `wlan0` for your AP interface, if necessary. You may then restart the raspap daemon with `sudo systemctl restart raspapd.service`.
+
 ## <a name="#pizero-w"></a>Managed mode AP doesn't work on the Pi Zero W. Help!
 See [this walkthrough](https://github.com/billz/raspap-webgui/wiki/RPi-Zero-W-AP-STA-mode) where the installation is described in detail.