Rotate Function in New Visu Severely Distorts Objects and Bounding Box - Printable Version +- LogicMachine Forum (https://forum.logicmachine.net) +-- Forum: LogicMachine eco-system (https://forum.logicmachine.net/forumdisplay.php?fid=1) +--- Forum: Visu (https://forum.logicmachine.net/forumdisplay.php?fid=24) +--- Thread: Rotate Function in New Visu Severely Distorts Objects and Bounding Box (/showthread.php?tid=6235)

Rotate Function in New Visu Severely Distorts Objects and Bounding Box - savaskorkmaz - 03.01.2026 Hi, While working with the new Visu graphical editor, I noticed a serious issue with the rotate function applied to objects/icons. You can see the problem clearly in the attached screenshot: The first icon is the original, unmodified icon. The second icon is the same icon rotated by 45°. The third icon is the rotated icon which I tried to manually correct by stretching its sides — but it is still visually incorrect. The main problems are: The icon shape becomes distorted after rotation When the object is rotated (for example 45°), its proportions and geometry are no longer preserved. In modern SCADA / HMI systems, rotating an object should not deform or reshape it — only its orientation should change. The bounding box becomes extremely large After rotating the object, the active (blue) bounding area grows significantly. When I try to manually fix the shape, the bounding box becomes even larger. This causes several issues: The clickable / active area becomes much bigger than the icon itself Object alignment becomes difficult Selection and layout accuracy are affected The visual result looks incorrect and unprofessional This behavior is not consistent with standard SCADA / visualization tools, where: Rotation preserves the original object form The bounding box scales properly The interaction area remains tight around the object I would kindly request that the rotate engine be reviewed and improved so that: Rotation applies only angular transformation Object geometry remains intact Bounding box remains correct and proportional This is an important requirement especially for professional visualization and control projects. a note : rotate 45 degree CSS code is working wery well. But we don't want to use CSS for every rotate degree. Can you make your rotate function like css ? RE: Rotate Function in New Visu Severely Distorts Objects and Bounding Box - Daniel - 05.01.2026 Rotate function will work correctly only on a square elements, make your custom icon square with the element in the middle. RE: Rotate Function in New Visu Severely Distorts Objects and Bounding Box - savaskorkmaz - 05.01.2026 Hi , in modern scada systems we almost don't have any square elements. Many fans, pipes %90 of the elements are not square. We require it will work like CSS code which is working as now. .rot45 { transform: rotate(45deg); }