kislov

You can use CODESYS V3.5 SP17 and download same example with CODESYS Installer.

Hm, in the past, this example was available in CODESYS Store: https://www.mediafire.com/file/dvaaqdqsxd0kgi5/ActiveXExample.package/file

Thank you. I got answers to all questions.

Seems like it's "feature" in order to save free space on CFC canvas.

Hi. Create program with next code: VisuElems.VisuFctConfigureTextBufferSize(2000); // for example - 2000 bytes for visu text buffer Call this program from Visualization Manager - Call after visu initialization. https://help.codesys.com/webapp/_visu_obj_manager;product=core_visualization;version=3.5.17.0#additional-settings

Hi. Create program with next code: VisuElems.VisuFctConfigureTextBufferSize(2000); // 2000 bytes for visu text buffer Call this program from Visualization Manager - Call after visu initialization. https://help.codesys.com/webapp/_visu_obj_manager;product=core_visualization;version=3.5.17.0#additional-settings

Unfortunately I don't know the answer. Seems like IVisualizationClient does not contain something like pClientData^.rClientRect.ptBottomRight.iX and pClientData^.rClientRect.ptBottomRight.iY. And honesly it's pretty sad... But you can check this example: https://forge.codesys.com/prj/codesys-example/responsive-desi/home/Home/

Hi. You can use FbChangeVisu from VisuUtils, now it's recommended way: https://help.codesys.com/webapp/mboia5SiHOaYJghMib-ss_lejg8%2FFbChangeVisu;product=Visu%20Utils;version=3.5.17.0