Maybe half of the supplied projects doesn't even compile. Sometimes because of 1) case sensitive typing bug and sometimes because 2) the compiled size is too long for the demo compiler. Sometimes there are many bugs. Funny how the demonstration version can't even demonstrate its function. So I'm goi...

Windows laboriously redraw & tear while being moved. The IDE refuses to minimize. Windows mysteriously disappear into the background or else insist on being in the foreground (i.e. the UART terminal). The IDE's must be launched in Administrator mode in order to function. This is the behavior I'd ex...

I forgot to vote for "Directive for aligning variables in RAM in all compilers."
Because at ARM it is very important to align and pack your variables the way you want it for more speed.

At PIC it is important because you have no RAM to speak of