Remove left/right separate pins
diff --git a/openlane/user_project_wrapper/config.tcl b/openlane/user_project_wrapper/config.tcl
index 4e78d51..4e2a110 100755
--- a/openlane/user_project_wrapper/config.tcl
+++ b/openlane/user_project_wrapper/config.tcl
@@ -93,13 +93,16 @@
#set ::env(PL_RANDOM_GLB_PLACEMENT) 1
set ::env(GLB_RT_ADJUSTMENT) 0.25
-set ::env(PL_TARGET_DENSITY) 0.3
+set ::env(PL_TARGET_DENSITY) 0.25
#set ::env(MAGIC_DRC_USE_GDS) 0
set ::env(RUN_KLAYOUT_DRC) 0
set ::env(RUN_KLAYOUT_XOR) 0
+# Spray diodes
+
+set ::env(DIODE_INSERTION_STRATEGY) 1
# The following is because there are no std cells in the example wrapper project.
#set ::env(SYNTH_TOP_LEVEL) 1
#set ::env(PL_RANDOM_GLB_PLACEMENT) 1