Player-Handling on touchable Windows Tablet dosnt work

Composer Player is running on Windows tablet like surfacce pro!

But using Buttons linked with "playmarkersequence" etc. dont work with finger-touch.

Running Composer itself with design-mode off, finger-touch works!

Is there any possiblity or Option to enable Composer-Player finger-touch sensibility on Windows tablet.

SolidworksComposer