I think I found a bug, I place all same algo coins in my pool txt (pool-allheavy.txt etc. etc.) and I may switch pools based on network difficulty, when SRB detects a gpu crash, it starts from the first coin in list, even though I manually switched to some coin. I think it should remember the last selected pool.
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and now i pres
P and go on next pool. This is EASY

Problem with p is: in v7 i have in pool list 10-15 pools.
Doctor pls give me option CTRL+5 CTRL+8 for direct call 5 pool on list. pls. or press P for choise list pool on pool.txtAnd dont change any with pool list and config.txt. Now is excelent.
I too agree defining which config to use and pool list to use provide better abstraction. That said, dynamic reload of specified pool.txt would be nice.
Instead of ctrl+number to switch, you could also have a delayed switch, so you don't disconnect and connect several times. I made this advice a few pages ago, I hope Doktor takes either one of us into account!