It's in Layout (2)
Yes, the setting to show the button or not is located in Layout (2). But I'm talking about changing the way the icon looks. I'm starting to doubt that it's even possible.
I grabben a PNG image from google search, resized it to 13x13 @ 96 DPI and converted it to Base64 and pasted the code into my xml-skin and it works really well when using Album and Tracks-view, but if I switch to a filter that uses the Album Covers-view, I get and error message and MB crashes. I'm guessing there's something wrong with my images but I can't figure out what it is.
Error report:
MusicBee v3.1.6388.33699 (Win6.1), 4 jul 2017 20:04:
System.TypeInitializationException: The type initializer for '#=qhj_7br0WjXudE_6a1$Bng2Xpf3aCIjeua1Mx3PFU8n4=' threw an exception. ---> System.OutOfMemoryException: Out of memory.
at System.Drawing.Bitmap.Clone(Rectangle rect, PixelFormat format)
at MusicBee.MusicBeeMain.#=qUv5I5n1LuYf3ZQZCk_D1rIudyQlCdBj0LBmBMofI_HU=.#=q381up_D6Of1B3Q2WGwwwcmXNKcNssUtBXCTrcev2wyc=.#=qhj_7br0WjXudE_6a1$Bng2Xpf3aCIjeua1Mx3PFU8n4=..cctor()
--- End of inner exception stack trace ---
at MusicBee.MusicBeeMain.#=qUv5I5n1LuYf3ZQZCk_D1rIudyQlCdBj0LBmBMofI_HU=.#=q381up_D6Of1B3Q2WGwwwcmXNKcNssUtBXCTrcev2wyc=.#=qhj_7br0WjXudE_6a1$Bng2Xpf3aCIjeua1Mx3PFU8n4=..ctor(#=q381up_D6Of1B3Q2WGwwwcmXNKcNssUtBXCTrcev2wyc= #=qAdCGfanpAPqGxFza7V41Vw==)
at MusicBee.MusicBeeMain.#=qUv5I5n1LuYf3ZQZCk_D1rIudyQlCdBj0LBmBMofI_HU=.#=q381up_D6Of1B3Q2WGwwwcmXNKcNssUtBXCTrcev2wyc=..ctor(#=qUv5I5n1LuYf3ZQZCk_D1rIudyQlCdBj0LBmBMofI_HU= #=qhYMr2VukZDLrFdAnDeQtBQ==)
at MusicBee.MusicBeeMain.#=qUv5I5n1LuYf3ZQZCk_D1rIudyQlCdBj0LBmBMofI_HU=..ctor()
at MusicBee.MusicBeeMain.#=q0tTcmJ5MkW_jrZKMPnL2vw==(#=qCSuBExOgmjexYHpGd0SER2OHmHeM4pitKfo_4kc7HdA= #=qMySQ_rN6I8Mzq8CTZrmIr_YDdqgwcA05yoWwXJz6afE=, Boolean #=qhGdRZGCqr$s68t3WsvWfCnDY5wkSp5hl8HMWZqdiy$8=, #=qy8sRYRrRlOb6zXHoX10gpg== #=qQYdV4RRGCqpuEvgrLtyiEw==, #=qIVabM1gH6mIFhU2A8JLqYTWVmoMQJn4AMYYl_P5upEU= #=qx9Hyi56Ke1vHiNyocpanKs3877Fi3T58SXtvEuZlol0=, Boolean #=qONgXhzxPBPKlO1W_g7AnIdPWh71JIwM$ca$ZQr32JJg=, #=q61jHC9Q6aD6$LlHlcZQ5yLfkkPG8zRLQXzrF$dsvgF8= #=qW0Tn2vSWTWnHzlFGteRsCw==, #=qKP67Ez6UI6fDJDb8IJJEoHPW4x_jZZKLv2cgGI2aTEc=[] #=qGtppiTo4M31Zxi_D4hzn$b3POSYzx4CWqzQgRp8uI4s=, Boolean #=qLJA7hy8fRndcnnHru8VMB2uR_nnfEUPA5edpb4g9sck=)