segment -PB9
join bot_3rj_b bot_2rx_bl 450
-segment -A6
+segment -PB9
extend bot_2rx_tr bot_0mx_bl len 19 1400
segmap bot_0mx_B -A5 bot_0mx_F -A6
segment -A6
join -bot_0lj_c -bot_0lm_a 450
-segment -A5
+segment -PB7
extend bot_0mx_tl -bot_02lj_b uptoang 194 -315
segment /
segment PC6 211 PC7 181 PC8
join bot_3lj_a -bot_3rj_a 450
-segment -PB7/P1
+segment -PC5/P1
join bot_23lj_b -bot_3lj_b 315 twoarcs
segment -PC5 120 -PC4 245 -PC3
segment /
layer 2
-segment PB10 146 PB11
+segment PB10 145 PB11
join -bot_2rk -rim_2t 352 arcline
segment /