Fixed a bug when typing a width and pressing Enter quickly would revert to the previous value.
Fixed a bug when typing a width and pressing Enter quickly would revert to the previous value.

CodeForBrazil/streetmix,magul/streetmix,macGRID-SRN/streetmix,macGRID-SRN/streetmix,codeforamerica/streetmix,kodujdlapolski/streetmix,CodeForBrazil/streetmix,CodeForBrazil/streetmix,codeforamerica/streetmix,codeforamerica/streetmix,macGRID-SRN/streetmix,magul/streetmix,kodujdlapolski/streetmix,kodujdlapolski/streetmix,magul/streetmix