I am trying to change some build settings but the menu that is in the guides is not there. The tool settings menu included in this picture is not there at all. 
Am I doing something wrong? Any help would be appreciated. Thank you!
I was able to figure it out, though it's still finnicky.
Trying to build c++ for raspberry pi pico I get this build log.
18:12:25 **** Build of configuration Debug for project Pico_Learning ****
make all
arm-none-eabi-gcc "../rt-thread/src/clock.c"
arm-none-eabi-gcc "../rt-thread/src/components.c"
arm-none-eabi-gcc "../rt-thread/src/device.c"
arm-none-eabi-gcc "../rt-thread/src/idle.c"
arm-none-eabi-gcc "../rt-thread/src/ipc.c"
arm-none-eabi-gcc "../rt-thread/src/irq.c"
arm-none-eabi-gcc "../rt-thread/src/kservice.c"
arm-none-eabi-gcc "../rt-thread/src/mem.c"
arm-none-eabi-gcc "../rt-thread/src/mempool.c"
arm-none-eabi-gcc "../rt-thread/src/object.c"
arm-none-eabi-gcc "../rt-thread/src/scheduler.c"
arm-none-eabi-gcc "../rt-thread/src/thread.c"
arm-none-eabi-gcc "../rt-thread/src/timer.c"
arm-none-eabi-gcc "../rt-thread/libcpu/arm/cortex-m0/context_gcc.S"
arm-none-eabi-gcc "../rt-thread/libcpu/arm/cortex-m0/cpuport.c"
arm-none-eabi-gcc "../rt-thread/libcpu/arm/common/backtrace.c"
arm-none-eabi-gcc "../rt-thread/libcpu/arm/common/div0.c"
arm-none-eabi-gcc "../rt-thread/libcpu/arm/common/showmem.c"
arm-none-eabi-gcc "../rt-thread/components/libc/compilers/newlib/libc.c"
arm-none-eabi-gcc "../rt-thread/components/libc/compilers/newlib/stdio.c"
arm-none-eabi-gcc "../rt-thread/components/libc/compilers/newlib/syscalls.c"
arm-none-eabi-gcc "../rt-thread/components/libc/compilers/common/stdlib.c"
arm-none-eabi-gcc "../rt-thread/components/libc/compilers/common/time.c"
arm-none-eabi-gcc "../rt-thread/components/finsh/cmd.c"
arm-none-eabi-gcc "../rt-thread/components/finsh/msh.c"
arm-none-eabi-gcc "../rt-thread/components/finsh/shell.c"
arm-none-eabi-gcc "../rt-thread/components/drivers/src/completion.c"
arm-none-eabi-gcc "../rt-thread/components/drivers/src/dataqueue.c"
arm-none-eabi-gcc "../rt-thread/components/drivers/src/pipe.c"
arm-none-eabi-gcc "../rt-thread/components/drivers/src/ringblk_buf.c"
arm-none-eabi-gcc "../rt-thread/components/drivers/src/ringbuffer.c"
arm-none-eabi-gcc "../rt-thread/components/drivers/src/waitqueue.c"
arm-none-eabi-gcc "../rt-thread/components/drivers/src/workqueue.c"
arm-none-eabi-gcc "../rt-thread/components/drivers/serial/serial.c"
arm-none-eabi-gcc "../rt-thread/components/drivers/misc/pin.c"
arm-none-eabi-gcc "../rt-thread/components/cplusplus/crt_init.c"
arm-none-eabi-g++ "../rt-thread/components/cplusplus/cxx_Mutex.cpp"
arm-none-eabi-g++ "../rt-thread/components/cplusplus/cxx_Semaphore.cpp"
arm-none-eabi-g++ "../rt-thread/components/cplusplus/cxx_Thread.cpp"
arm-none-eabi-g++ "../rt-thread/components/cplusplus/cxx_crt.cpp"
arm-none-eabi-gcc "../libraries/pico-sdk/src/rp2_common/pico_stdlib/stdlib.c"
arm-none-eabi-gcc "../libraries/pico-sdk/src/rp2_common/pico_stdio_uart/stdio_uart.c"
In file included from C:\RT-ThreadStudio\workspace\Pico_Learning\libraries\pico-sdk\src\common\pico_binary_info\include/pico/binary_info.h:24:0,
from ../libraries/pico-sdk/src/rp2_common/pico_stdio_uart/stdio_uart.c:9:
C:\RT-ThreadStudio\workspace\Pico_Learning\libraries\pico-sdk\src\common\pico_binary_info\include/pico/binary_info/code.h:13:25: error: operator '!' has no right operand
make: *** [libraries/pico-sdk/src/rp2_common/pico_stdio_uart/subdir.mk:18: libraries/pico-sdk/src/rp2_common/pico_stdio_uart/stdio_uart.o] Error 1
"make all" terminated with exit code 2. Build might be incomplete.
18:12:32 Build Failed. 2 errors, 0 warnings. (took 6s.929ms)
Could you show the case in your settings?
Have you noticed the upper left corner of your screenshot?
It's a project property, so you need to right-click the property on the project, pop up the configuration dialog box, and select settings to see the detailed configuration. Have a try
