pybricks.parameters.Side: Change Technic Hub orientation.

This makes it consistent with other hubs.

See: pybricks/support#848

The IMU section was not included in V3.1 so it is not a breaking change,
but we add a versionchanged comment just in case.

CHANGELOG.md

@@ -4,6 +4,10 @@
 
 ## Unreleased
 
+### Changed
+- Updated "front" side of the Technic Hub to be consistent with
+  the Prime Hub.
+
 ## 3.2.0b6 - 2022-12-02
 
 ### Added

doc/main/cad/copy-renders.sh

@@ -24,7 +24,7 @@ cp LPub3D/assem/main_1_hubs_1_hub-prime-*35_-35_0_ABS.png output/hub-prime.png
 cp LPub3D/assem/main_1_hubs_1_hub-prime-*45_45_0_ABS.png output/hub-prime-orientation.png
 cp LPub3D/assem/main_1_hubs_1_hub-prime-*90_0_0_ABS.png output/hub-prime-display.png
 cp LPub3D/assem/main_1_hubs_1_hub-technic-*35_-35_0_ABS.png output/hub-technic.png
-cp LPub3D/assem/main_1_hubs_1_hub-technic-*45_-135_0_ABS.png output/hub-technic-orientation.png
+cp LPub3D/assem/main_1_hubs_1_hub-technic-*45_45_0_ABS.png output/hub-technic-orientation.png
 cp LPub3D/assem/main_1_iodevices-*.png output/iodevice-all.png
 cp LPub3D/assem/main_1_iodevices_1_iodevice-dcmotor-*.png output/iodevice-dcmotor.png
 cp LPub3D/assem/main_1_iodevices_1_iodevice-pupdevice-*.png output/iodevice-pupdevice.png

doc/main/cad/devices.mpd

@@ -163,7 +163,7 @@
 1 71 0 0 0 1 0 0 0 1 0 0 0 1 22127.dat
 0 ROTSTEP 35 -35 0 ABS
 1 71 0 0 0 1 0 0 0 1 0 0 0 1 22127.dat
-0 ROTSTEP 45 -135 0 ABS
+0 ROTSTEP 45 45 0 ABS
 0 NOFILE
 0
 0 FILE hub-prime.ldr
@@ -837,5 +837,6 @@
 1 0 40 0 220 1 0 0 0 1 0 0 0 1 hub-city.ldr
 1 0 450 0 -40 1 0 0 0 1 0 0 0 1 hub-move.ldr
 0 ROTSTEP 40 -35 0 ABS
+0 
 0
 0

doc/main/parameters/side.rst

@@ -56,7 +56,11 @@ Side
     .. figure:: ../../main/diagrams/orientation_technichub.png
         :width: 60%
 
+    .. versionchanged:: 3.2
+
+        Changed which side is the front.
+
     **Tilt Sensor**
 
     .. figure:: ../../main/diagrams/orientation_tiltsensor.png
-        :width: 60%
+        :width: 50%