More cases and info about GPS and LoRa antennas

README.md

@@ -30,11 +30,13 @@ We currently support three models of radios.
   - [T-Beam V0.7 w/ NEO-6M](https://www.aliexpress.com/item/4000574335430.html) (will work but **you must use the tbeam0.7 firmware ** - but the T-Beam V1.0 or later are better!)
      - board labels "TTGO T22_V07 20180711"
   - 3D printable cases
-    - [T-Beam V0](https://www.thingiverse.com/thing:3773717)
+    - [T-Beam V0](https://www.thingiverse.com/thing:3773717) (GPS and LoRa antenna misaligned if GPS placed as pictured)
     - [T-Beam V1 (SMA-antenna)](https://www.thingiverse.com/thing:3830711)
-    - [T-Beam V1 (IPEX-antenna)](https://www.thingiverse.com/thing:4587297)
+    - [T-Beam V1 (IPEX-antenna)](https://www.thingiverse.com/thing:4587297) (GPS and LoRa antenna misaligned if GPS placed as pictured)
+    - [T-Beam V1 (IPEX-antenna)](https://www.thingiverse.com/thing:4589651)
+    - [T-Beam V1 (IPEX-antenna)](https://www.thingiverse.com/thing:4619981) (GPS and LoRa antenna misaligned if GPS placed as pictured)
   - Laser-cut cases
-    - [T-Beam V1](https://www.thingiverse.com/thing:4552771)
+    - [T-Beam V1 (SMA-antenna)](https://www.thingiverse.com/thing:4552771)
 
 - [TTGO LORA32](https://www.aliexpress.com/item/4000211331316.html) - No GPS
   - version 2.1
@@ -43,7 +45,10 @@ We currently support three models of radios.
     - [TTGO LORA32 v1](https://www.thingiverse.com/thing:3385109)
 
 - [Heltec LoRa 32](https://heltec.org/project/wifi-lora-32/) - No GPS
+  - [Official Heltec case](https://www.aliexpress.com/item/4001050707951.html)
   - [3D Printable case](https://www.thingiverse.com/thing:3125854)
+  
+Note: The GPS and LoRa stock antennas should be placed in a way, that the GPS antenna faces the sky and the LoRa antenna radiates 360 degrees horizontally. For better GPS reception you might want to [upgrade the GPS antenna](https://meshtastic.discourse.group/t/the-importance-of-gps-antennas-and-request-to-3d-case-documentation-people/1505) and to properly align the antennas you might want to upgrade to a LoRa antenna that can be adjusted to radiate into the right directions.
 
 **Make sure to get the frequency for your country**