- if (j == ctx->num_enabled_channels - 1 && ctx->trigger > -1) {
- offset = ctx->trigger + ctx->trigger / 8;
+ if (j == ctx->num_enabled_channels - 1 && ctx->trigger > -1) {
+ /*
+ * Sample data lines have one character per nibble,
+ * plus one separator per byte. Align trigger marker
+ * to this layout.
+ */
+ offset = ctx->trigger / 4 + ctx->trigger / 8;