Random position for new node (new rem)

[TaQuangKhoi]

After i create 1st new rem, i go back to rem-graph and use refresh button.. it good.. 1st new node turps up. The problem that when i create 2nd new rem and refresh, 2nd new node appear at the same place with 1st new node.. I think you can program the random position to appear for the new rem And.. the Complex graph after refreshing #3 will be solved..

video detail below.. https://mega.nz/file/3Yl3wTqI#_ym3f1hwOlSItR3Siw3IIFM_oj721L0HTUmX3uOPWqw