fix issue #336, #339 '3x' and '3r'
Fix j,k motion issue #257
Fix issue #341 for zero register
Merge pull request #343 from pebble8888/dotx

fix issue #336, #339 '3x' and '3r'
Merge pull request #352 from pebble8888/motion

Fix j,k motion issue #257
Merge pull request #353 from pebble8888/zeroreg

Fix issue #341 for zero register
Fix issue #351