Walkable Gat but not really walkable

[shironaito22]

Hi guys ..specially to sir @Syouji .. Ive edited my payon town now ..heres what happend .. on the main area which is the middle part i removed some houses there ,,and changed the RED gat to GREEN one to enable walking thought it ... but the problema was ... when im done editing and insert it to my GRF .. the Area of Unwalkable are still Unwalkable ... heres a photo of my map, the yellow box area are the area that is originally unwalkable ..and i changed it to walkable ... but still cannot walk throughht it ...sorry for my badenglish ..thanks in advance 

[GodKnows Jhomz]

You need to update your map_cache.dat in your db/(pre)re folder for the updated payon.gat so you can walk in the new open space in the removed houses. 

[shironaito22]

thanks a lot sir @GodKnows Jhomz !! it worked