Add input clearing to reach reading.
Add input clearing to reach reading.

Fixes reach bug, as per new test.

bgyori/indra,pvtodorov/indra,bgyori/indra,pvtodorov/indra,johnbachman/indra,johnbachman/belpy,pvtodorov/indra,johnbachman/belpy,sorgerlab/belpy,pvtodorov/indra,sorgerlab/indra,johnbachman/belpy,sorgerlab/indra,bgyori/indra,sorgerlab/indra,sorgerlab/belpy,johnbachman/indra,sorgerlab/belpy,johnbachman/indra