• Minecraft 1.18.2
• Connected Glass 1.1.4

when placing clear dyed glass as shown in the screenshot, a dot in the texture will appear, it doesnt always happen, orientation seems to matter, and the dot only appears on top and on the underside

i believe this happens when the connected glass forms any shape other than a rectangle

Fixed now in version 1.1.5.

Thank you for reporting the issue!