* packet mod: whitening offset
* wx min window size in options block
* gr_adaptive_fir_ccf
+* ofdm
+ * gr_ofdm_bpsk_demapper
+ * gr_ofdm_cyclic_prefixer
+ * gr_ofdm_demapper_vcb
+ * gr_ofdm_frame_acquisition
+ * gr_ofdm_frame_sink
+ * gr_ofdm_insert_preamble
+ * gr_ofdm_mapper_bcv
+ * gr_ofdm_sampler
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# Features
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+* extract category from doxygen
* param editor, expand entry boxes in focus
* change param dialog to panel within main window
* search for blocks in category window