[Having to keep re-installing Photo]

I run windows 10 / 8gb ram / intel i5-6200 processor. Not great or fast but it seems to work for my needs right now. I will try clearing the user data to see if that works with lag and error issues.

I still don't understand why the tool I am using reverts to the eraser tool after using the program for any length of time?

[Having to keep re-installing Photo]

Why is it the more I use affinity photo the more problems/errors I have with it? It seems if I use photo everyday for a few hours, after three months I began to get issues, the program starts to become slow and lag. After photo is opened for less than an hour, whatever tool I am using, the tool reverts to the erase tool. Crash reports are never saved to the folder Crashreports. Every three months it seems I have to re-install the program for it the work again.

 

[Confused about the use of Develop Persona]

Would there be any benefit to adding the availability of allowing .icc profiles or LUTs to be applied in the develop persona? 

From what I understand is Capture one allows users to apply an .icc profile in raw developing which works as a work around for those Fujifilm users to simulate Fuji's film simulations of fuji cameras not supported.

[Changing grid size in curves adjustment]

Is there anyway to change the grid size in the curves adjustment window?