* count of documents next to the project name? and  move files from one project to another project  <https://easyeda.com/bbs_view_437.htm>
* Simply call it “Snap” (Yes / No), “Snap” is “No” the arrow keys must follow this minimum.  Use the arrow keys - connection will break. Why? PINDO 在0,0 好像能被发现 . prefix 与 value 的位置需要调整 <https://easyeda.com/bbs_view_438.htm>