Ok, here's a new thread on this topic (to make KWo happy

):
The Wp cache function doesn't work properly:
1) The # of the cached Wp isn't shown correctly (shows some loong number like "199643331" instead - well, something similar. You get the idea.)
2) The WP cache isn't emptied. Once cached, a WP stays in cache until the whole game is restarted.
There are two possible solutions:
1) Auto-clean the cache after one add/delete operation (disadvantage: when deleting a bi-directional connection, you need to cache 2 times)
2) Add an option to clean WP cache anytime you like (disadvantage: more complicated to code, I guess, and maybe not enough numbers free in WP menu?)
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@PMB: Thanks for the effort you made to save SF's and my precious little waypointing fingers from rheumatism - you're like a mother (only that most moms don't code as well...)

[in reply to your last comment in the "ladder bug" thread]