| Giver | Post | Date |
| jaidevphadke | Re: In the rectangular coordinate system, segment OP is rotated | 24-Aug-2020 |
| tatis | Re: In the rectangular coordinate system, segment OP is rotated | 28-Jul-2020 |
| dobby | Re: In the rectangular coordinate system, segment OP is rotated | 01-Jul-2020 |
| floanflo | Re: In the rectangular coordinate system, segment OP is rotated | 22-Jun-2020 |
| bubidag | Re: In the rectangular coordinate system, segment OP is rotated | 05-Jun-2020 |
| moedm3 | Re: In the rectangular coordinate system, segment OP is rotated | 31-May-2020 |
| prototypevenom | Re: In the rectangular coordinate system, segment OP is rotated | 02-May-2020 |
| Carcass | Re: In the rectangular coordinate system, segment OP is rotated | 01-May-2020 |