fix mod sample files

isample_mod/locations/mod_isample.qsrc

@@ -30,17 +30,17 @@ if $curloc = 'bedrPar':
 end
 
 !entry point 4: access in-mod location
-if $curloc = 'pavResidential':
+if $curloc = 'pav_residential':
 	act '[mod]Chase the rabbit':
-		gt 'mod_isample_pavResidential'
+		gt 'mod_isample_pav_residential'
 	end
 end
 
-if $curloc = 'street':
+if $curloc = 'city_residential':
 	act '[mod]Jump into rabit hole':
 		*clr & cla
 		'[mod]Suddenly, everything blank out'
-		gs 'mod_isample_street'
+		gs 'mod_isample_city_residential'
 	end
 end
 --- mod_isample ---------------------------------

isample_mod/locations/mod_isample_city_residential.qsrc

@@ -1,7 +1,7 @@
-# mod_isample_street
+# mod_isample_city_residential
 !mod event. remember to add a act to exit
 '[mod-isample]'
 'You try to jump into rabbit hole, sadly, this is only a sample mod, so you can not even find a hole to jump.'
-act 'Back to street': gt 'street'
---- mod_isample_street ---------------------------------
+act 'Back to street': gt 'city_residential'
+--- mod_isample_city_residential ---------------------------------
 

isample_mod/locations/mod_isample_pav_residential.qsrc

@@ -1,7 +1,7 @@
-# mod_isample_pavResidential
+# mod_isample_pav_residential
 !mod event. remember to add a act to exit
 '[mod-isample]'
 'You try to chase the rabbit in town, sadly, this is only a sample mod, so there are no rabbit in sight.'
-act 'Back to town': gt 'pavResidential'
---- mod_isample_pavResidential ---------------------------------
+act 'Back to town': gt 'pav_residential'
+--- mod_isample_pav_residential ---------------------------------
 

isample_mod/locations/mod_isample_setup.qsrc

@@ -19,8 +19,8 @@ $mod_info[3] = 'This is a sample for new mod system, please fill your own mod in
 $mod_info[4] = 'Options'
 !4=mod options/settings link name.
 
-
-if curloc = 'mod_<<$mod_info[0]>>_setup':
+! be aware, the following condition is case sensitive, you can use lcase() or ucase() to shft them before check. 
+if $curloc = 'mod_<<$mod_info[0]>>_setup':
 	usehtml = 1
 	!this will be only showed if you exec mod file. This location should be only called by gs, so this line will not trigger on normal mod playing
 	'<center><h1><font color=red>ACCESS DENIED</font></h1></center>'