When i select pull push tool, the automatically screen toogles to desktop. Please help.
Are you selecting via click on the tool, keyboard shortcut, or…? Set your System Preferences for trackpad and to what you want. My trackpad goes to desktop with four fingers up…
Nope, system preference is set to track pad already. It’s some error that
happens only with pull push tool on full screen.
Full screen was built for iPads… why would you try such a thing on desktop software 
It doesn’t on mine. Spaces? Multiple monitors?