training guide: better road img

old-commit-hash: d91da8d931

selfdrive/assets/training/step3.png

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
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-size 569597
+size 737151

selfdrive/assets/training/step4.png

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:398e2e448070f10708039b731eab6521f84b82242b1bd955dcafce17508a4140
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-size 528952
+size 914915

selfdrive/assets/training_wide/step3.png

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
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-size 633250
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selfdrive/assets/training_wide/step4.png

@@ -1,3 +1,3 @@
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selfdrive/ui/qt/offroad/onboarding.h

@@ -29,8 +29,8 @@ private:
     QRect(650, 710, 720, 190),
     continueBtnStandard,
     continueBtnStandard,
-    QRect(1470, 515, 235, 565),
+    QRect(1442, 565, 230, 310),
-    QRect(1580, 630, 215, 130),
+    QRect(1515, 562, 133, 60),
     continueBtnStandard,
     QRect(1580, 630, 215, 130),
     QRect(1210, 0, 485, 590),
@@ -52,8 +52,8 @@ private:
     QRect(654, 721, 718, 189),
     continueBtnWide,
     continueBtnWide,
-    QRect(1589, 530, 345, 555),
+    QRect(1690, 570, 165, 300),
-    QRect(1660, 630, 195, 125),
+    QRect(1690, 560, 133, 60),
     continueBtnWide,
     QRect(1820, 630, 180, 155),
     QRect(1360, 0, 460, 620),