Hi,

I have purchased QCAD Pro (3.25.2), the minimum the software can save is R18 when i set at Application Preferences - File - Open/Save.

When i make my drawing and wanted to save to R15, there is notification,

The file format version you are using is not recommended: "R15 [2000/LT2000]
DXF drawing [OpenDesign] (*.dxf)".
Custom properties will not be saved.
All black entities and layers will be saved as white.
All custom colors will be adjusted to the nearest fixed color. Proceed?

I need to save to R15 as my cutting software can only detect R15 drawing at max.

When i save to R15,

My drawing will have 1 line that become a huge circle, making my machine cannot cut as per drawn by me.

Can you help me in solving this R15 issue on QCAD 3.25.2 so that it can save to R15 properly.