Hello, the tool: “brush”, makes a mistake: “impossible to record”
to get rid of this error, you must delete the brush layer in the right panel, save under another name, and restart the software.
It’s an installation made with
SynfigStudio-1.2.0 RPM version (from CCM)
therefore SynfigStudio-1.2.0.rpm
no appimage
is to install on the Linux distribution: “Mageia6”