Ok, that gives us some hints.
LDStructure and LDFind uses exact the same code for the viewer initialization. DATHeader might be different because that was the first application where I used ldvlib.dll.
DATHeader:
To have DATHeader show the model in the viewer tab you need to have in the options the "use internal viewer" enabled.
So this application runs on your system without any problem.
But what is different?
I look into the code of both (LDStructure and LDFind) and there I see what might happen. Not the initialization fails (therefore DATHeader works good), but the model send to the viewer is empty file.
In my current code for LDFind I have only an outcommented line with the wording you wrote. So I guess that these errors just only at the first beginning if the applications do not have really data to show
. Bad behaviour, indeed, but you should be able to see all like I intented if you let LDFind build the database and then click on the right side in the listbox an item. I expect the picture to appear immediately on the left. - hopefully
LDStructure and LDFind uses exact the same code for the viewer initialization. DATHeader might be different because that was the first application where I used ldvlib.dll.
DATHeader:
To have DATHeader show the model in the viewer tab you need to have in the options the "use internal viewer" enabled.
So this application runs on your system without any problem.
But what is different?
I look into the code of both (LDStructure and LDFind) and there I see what might happen. Not the initialization fails (therefore DATHeader works good), but the model send to the viewer is empty file.
In my current code for LDFind I have only an outcommented line with the wording you wrote. So I guess that these errors just only at the first beginning if the applications do not have really data to show
. Bad behaviour, indeed, but you should be able to see all like I intented if you let LDFind build the database and then click on the right side in the listbox an item. I expect the picture to appear immediately on the left. - hopefully