Fix tree button icon not centered vertically
Fix tree button icon not centered vertically

Shockblast/godot,guilhermefelipecgs/godot,godotengine/godot,akien-mga/godot,ZuBsPaCe/godot,pkowal1982/godot,Valentactive/godot,Zylann/godot,Zylann/godot,pkowal1982/godot,BastiaanOlij/godot,pkowal1982/godot,vkbsb/godot,BastiaanOlij/godot,pkowal1982/godot,josempans/godot,BastiaanOlij/godot,firefly2442/godot,Shockblast/godot,Valentactive/godot,BastiaanOlij/godot,Valentactive/godot,ZuBsPaCe/godot,sanikoyes/godot,sanikoyes/godot,BastiaanOlij/godot,Zylann/godot,firefly2442/godot,pkowal1982/godot,akien-mga/godot,vkbsb/godot,akien-mga/godot,akien-mga/godot,vkbsb/godot,Zylann/godot,josempans/godot,sanikoyes/godot,guilhermefelipecgs/godot,Zylann/godot,guilhermefelipecgs/godot,godotengine/godot,ZuBsPaCe/godot,sanikoyes/godot,akien-mga/godot,josempans/godot,BastiaanOlij/godot,josempans/godot,guilhermefelipecgs/godot,sanikoyes/godot,firefly2442/godot,Valentactive/godot,Valentactive/godot,pkowal1982/godot,ZuBsPaCe/godot,firefly2442/godot,godotengine/godot,guilhermefelipecgs/godot,sanikoyes/godot,sanikoyes/godot,BastiaanOlij/godot,josempans/godot,ZuBsPaCe/godot,godotengine/godot,Zylann/godot,akien-mga/godot,godotengine/godot,Valentactive/godot,Shockblast/godot,pkowal1982/godot,godotengine/godot,vkbsb/godot,Shockblast/godot,Zylann/godot,josempans/godot,vkbsb/godot,godotengine/godot,firefly2442/godot,guilhermefelipecgs/godot,Shockblast/godot,firefly2442/godot,Shockblast/godot,josempans/godot,ZuBsPaCe/godot,firefly2442/godot,vkbsb/godot,godotengine/godot,Valentactive/godot,vkbsb/godot,Shockblast/godot,vkbsb/godot,Valentactive/godot,firefly2442/godot,josempans/godot,BastiaanOlij/godot,Zylann/godot,guilhermefelipecgs/godot,sanikoyes/godot,pkowal1982/godot,Shockblast/godot,akien-mga/godot,guilhermefelipecgs/godot,akien-mga/godot,ZuBsPaCe/godot,ZuBsPaCe/godot