Chou Active 8 years agoTopics: 1Replies: 1☆ProfileForumsTopics StartedReplies CreatedEngagementsForum Replies CreatedViewing 1 post (of 1 total)AuthorPosts August 23, 2013 at 2:12 am #138944 ChouMemberTopics: 1Replies: 1☆Thank you so much! How to measure idle time ? isn’t it a little difficult?AuthorPostsViewing 1 post (of 1 total)