Mouse triggers question

[cuitino]

Hello again, and thank you for all your help thus far

I'm trying to perform a mouse trigger, separately when the left mouse button+Ctrl are pressed and separately and when they are released.

I attempted the following in the mouse trigger module:
        Triggers.Mouse[TMClick.Left,"Ctrl"]= o => {   
            /////code////;
            /////code////;
            /////code////;
            print.it(mouse.isPressed(MButtons.Left));
            mouse.waitForNoButtonsPressed();
            /////more code code////;
            /////more code code////;
            };

Then pressing and holding left mouse button, but apparently print.it(mouse.isPressed(MButtons.Left) returns false even as I continue to press and hold

Also, using separately the following mouse triggers don't seem to work:
Triggers.Mouse[TMClick.Left,"Ctrl"]= o => /////code////;
Triggers.Mouse[TMClick.Left,"Ctrl",TMFlags.ButtonModUp]= o => /////code////;

Thanks in advance as always