MIX value/slider in glossy tex slot

PLEASE dear Corona team,

add a MIX slider value to the texture for the reflection glossyness,atm it is a pian to always to have to use a coronamix shader for this, and the actual glossy texture othen as subtexture.

in almost 99% of the cases a glossy texture is needed to be mixed in slightly only, like 20-30%, so a mix slider, as it is in diffuse channelor reflection color, would greatly help here for coronas workflow!

thanks:)
Stefan

anyone havig the same wish?
i dont understand why we have mix values for mostother texture slots, but not in glossyness.

would be very helpful and avoid many unnecesary clicks for v7.x at least