Questions about the timetable(in monthly calendar)

Hello

I'm using Appointments+ plugin.

first,

about monthly calendar's timetable..

When i select the time, the gif loading image is appear upon the time.

but when the image is appearing, the time table is ruined a bit..

Can I remove the gif image?
or Is there any way to do not change time table shape?

(I'm using CHROME the latest version)

second..

I want to allow customers to select multiple time in a day..

is it possible in appoints+?

thanks a lot

cheers