Updated gps.py to include positioning for the waveshare 2.7 inch screen, tested on my hardware:

Raspberry Pi 3 /w waveshare 2.7 inch epaper hat, and USB GPS/GLONASS U-blox7

Signed-off-by: Eric M Lipsius <eric.lipsius@gmail.com>

pwnagotchi/plugins/default/gps.py

@@ -77,6 +77,10 @@ class GPS(plugins.Plugin):
             lat_pos = (127, 75)
             lon_pos = (122, 84)
             alt_pos = (127, 94)
+        elif ui.is_waveshare27inch():
+            lat_pos = (6,120)
+            lon_pos = (1,135)
+            alt_pos = (6,150)
         else:
             # guessed values, add tested ones if you can
             lat_pos = (127, 51)