First of all let me comment you with the engine,.. very impressive. The screenshots look very, very nice.

I have tried compiling the console_template and the panel_template, but sofar without results.

Delphi didn't recognize variants so I removed it. It also complained about control3d.joystick.effects properties control3d.keyboard.effects properties and control3d.mouse.effects properties, which I ignored.

It then complained about this line in the file a3d_vectormath:
"if (isnan(angle)) then". I have removed it for the moment.

Everything seemed to work, but then an exception was raised with the message "0.5 is not a valid floating point value". It seemed to occur in the A3D_Initialize procedure.

I'm stuck at this point.
I have tried changing this
GLScreen_Clear(0.5, 0.5, 0.5, 0);
into
GLScreen_Clear(1, 1, 1, 0);
but it didn't work.

Any thoughts on how to fix this? I would be very grateful...