private function setup_options() {

		// Set starting point & rows
		$this->step         = (int) get_option( '_bbp_converter_step',         1   );
		$this->start        = (int) get_option( '_bbp_converter_start',        0   );
		$this->rows         = (int) get_option( '_bbp_converter_rows',         100 );
		$this->rows_in_step = (int) get_option( '_bbp_converter_rows_in_step', 0   );

		// Set boundaries
		$this->max          = ( $this->start + $this->rows ) - 1;

		// Set platform
		$this->platform     = get_option( '_bbp_converter_platform' );

		// Total percentage
		$this->total_percentage = round( ( $this->step / $this->max_steps ) * 100, 2 );

		// Total mini steps
		if ( $this->rows_in_step > 0 ) {
			$total_mini_steps      = ceil( $this->rows_in_step / $this->rows );
			$current_mini_step     = ceil( $this->start        / $this->rows );
			$this->step_percentage = round( ( $current_mini_step / $total_mini_steps ) * 100, 2 );
		} else {
			$this->step_percentage = 0;
		}

		// Maybe include the appropriate converter.
		if ( ! empty( $this->platform ) ) {
			$this->converter = bbp_new_converter( $this->platform );
		}
	}