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Merge pull request #984 from stevenrwood/fix/g54-rotation-second-axis-double-offset

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gcode: fix ROTATION_ENABLE 2nd-axis offset double-applied on rotated G54 moves
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Terje Io
2026-07-18 22:18:26 +02:00
committed by GitHub
parent dd2131e4ae 209228086f
commit 70ae0c1f50
1 changed files with 1 additions and 1 deletions
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gcode.c
+1 -1
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@@ -3083,7 +3083,7 @@ status_code_t gc_execute_block (char *block)
axis_words.mask |= r_around.mask;
} else {
idx_0 = ffs(r_around.mask) - 1;
bit_false(r_around.mask, bit(idx));
bit_false(r_around.mask, bit(idx_0)); // clear the FIRST rotation axis to find the second (was bit(idx) - a stale loop var, which mis-set idx_1 -> the second axis's WCS offset got applied twice -> false soft-limit on rotated G54 XY moves)
idx_1 = ffs(r_around.mask) - 1;
}