Hi,
Gotta love 1.8.1 and Bottom Tolerance Compensation!
I have a photon mono X which adds transition layers in firmware (with no user option to modify).
Essentially after the stipulated numebr of bottom layers it adds another 10+ layers reducing exposure by 2 seconds unitl the exposure time is close to the normal exposure.
The mono x and other printers don't support user control of transition layers.
I use the Bottom Layer Tolerance however I still get an elephants foot or bulge due to the transition layers.
Here is a mockup (I am sure it can be worded better!):
Thanks for considering,
Chris