Resize collapsering macro for higher density

openlane/collapsering_macro/config.tcl

diff --git a/openlane/collapsering_macro/config.tcl b/openlane/collapsering_macro/config.tcl
index 3e769e9..f73eedc 100755
--- a/openlane/collapsering_macro/config.tcl
+++ b/openlane/collapsering_macro/config.tcl
@@ -44,12 +44,12 @@
 set ::env(CLOCK_PERIOD) "10"
 
 set ::env(FP_SIZING) absolute
-set ::env(DIE_AREA) "0 0 50 200"
+set ::env(DIE_AREA) "0 0 50 150"
 
 set ::env(FP_PIN_ORDER_CFG) $script_dir/pin_order.cfg
 
 set ::env(PL_BASIC_PLACEMENT) 1
-set ::env(PL_TARGET_DENSITY) 0.4
+set ::env(PL_TARGET_DENSITY) 0.5
 
 # Maximum layer used for routing is metal 4.
 # This is because this macro will be inserted in a top level (user_project_wrapper)

openlane/collapsering_macro/pin_order.cfg

diff --git a/openlane/collapsering_macro/pin_order.cfg b/openlane/collapsering_macro/pin_order.cfg
index f029126..46201b2 100644
--- a/openlane/collapsering_macro/pin_order.cfg
+++ b/openlane/collapsering_macro/pin_order.cfg
@@ -3,9 +3,9 @@
 #S
 clkmux.*
 clk_out
+start
 
 #N
-start
 
 #E
 trim_a.*