Many really powerfull characters (not only mine) died becouse of accidentally casting magic missile on wall tile when in corridor. Can we have at least warrning message. eg: "Are you really wanna do this ??? (Y/N)" when casting bouncing spells directly on wall ? Or at least chance to escape this death loop before final hit? (maybe high alertness or dodge could help ?)

i mean look at example - situation below its really sad:

1. which direction ? 12346789 ? 8 !
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HP: 1000


2. zzzzit !!(30x) you die...
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HP: -500