# Blocks
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-ofdm wrappers
--controlled step block
-probe: also non-float outputs
--RFID, ATSC
+-log slider gui control
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# Features
-param editor, expand entry boxes in focus
-change param dialog to panel within main window
-command line option for additional block wrappers
--log slider gui control
-zoom in/out (cairo vector graphics) (use scroll wheel as control)
-search for blocks
-click and drag on whitespace to scroll
-add hier blocks to tree without restart?
-dont generate py files in .grc file dir
-save/restore cwd
--special connection validation rules for disabled blocks
-threads dont die on exit in probe and variable sink
-overloaded gui classes for each platform, move param input objects into overloaded
-
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-# External
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--simple usrp
--global wxgui controls and top block window
-
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-# Documentation
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--notes on throttle
--notes on xdg-utils